Prague Zoo joins the effort to ensure the survival of a rare insect once considered extinct
The zoo is among six institutions around the world that have been able to create living conditions for the largest species of flightless insect, the Lord Howe Island stick insect, which grows up to 15 centimeters (5.9 inches) long. They are on display, a rare chance that only London and San Diego also offer.
The insect, also known as the Lord Howe Island phasmid, is native to a remote archipelago in the Tasman Sea off Australia.
The uninhabited archipelago was discovered in 1778. Rats that arrived with a ship stranded offshore in 1918 appeared to wipe out the insect's population.
Mountain climbers found signs of the insects in the 1960s on a rocky island 23 kilometers (14 miles) offshore from Lord Howe. In 2001, it was confirmed that specimens were surviving there. Two pairs were taken to Australia for breeding, a step considered necessary for the critically endangered species.
'They had to make an enormous effort to survive 100 years on such a tough place as the Balls Pyramid, and now need such sensitive care to live in captivity,' Vojtěch Vít, an expert keeper at the Prague Zoo, said Tuesday.
The zoo had to create an air-conditioned building with disinfection equipment for keepers at the entrance to protect the insects that are susceptible to bacterial and virus infections, and get approval from Australian authorities for breeding.
The goal of the breeding program is to return the insect to its natural environment on Lord Howe Island after rats were eradicated there in 2019.

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CBS News
a minute ago
- CBS News
NASA probes will study how solar wind triggers potentially dangerous "space weather"
SpaceX launched twin satellites for NASA Wednesday that will study how the electrically-charged solar wind interacts with Earth's magnetic field, creating constantly changing and occasionally dangerous "space weather" affecting satellites, electrical grids and other critical systems. The identical TRACERS satellites will operate in the magnetosphere, "the region around our Earth that is dominated by the planet's magnetic field, and it protects us from the stellar radiation and really from everything else that's going on in space," said Joseph Westlake, director of NASA's solar physics division. "What we will learn from TRACERS is critical for the understanding and eventually the predicting of how energy from our sun impacts the Earth and our space and ground-based assets, whether it be GPS or communication signals, power grids, space assets and our astronauts working up in space. "It's going to help us keep our way of life safe here on Earth." Hitching a ride to space along with TRACERS atop a SpaceX Falcon 9 rocket were five other small satellites, including one that will use a new "polylingual" terminal to communicate with multiple other satellites and space probes using different protocols. Another will collect data about how much solar energy Earth absorbs and reemits into space, known as the "radiation budget," and another that will focus on how high-energy "killer electrons" are knocked out of the Van Allen radiation belts to rain down into the atmosphere. Two other small satellites were aboard, including an experimental "cubesat" that will test high-speed 5G communications technology in space and another built by an Australian company carrying five small satellites to test space-based air-traffic management technology that could provide aircraft tracking and communications anywhere in the world. The mission got underway at 2:13 p.m. EDT when a SpaceX Falcon 9 rocket roared to life at launch complex 4E at Vandenberg Space Force Base on the California coast. The launching one day late because of a regional power outage Tuesday that interrupted air traffic communications over the Pacific Ocean near Vandenberg. The second time around, the countdown ticked smoothly to zero and after boosting the upper stage and payloads out of the lower atmosphere, the first stage peeled away, reversed course and flew back to a landing near the launch pad. A few seconds later, the upper stage engine shut down to put the vehicle in its planned preliminary orbit. The two satellites making up the primary TRACERS payload were deployed about an hour-and-a-half after launch. Two of the other smallsats were to be released earlier in a slightly different orbit, with the remainder following TRACERS a few minutes later. TRACERS is an acronym for Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites. The twin spacecraft, built by Boeing, will fly in tandem in the same orbit, 10 seconds to two minutes apart, helping researchers precisely measure rapid changes indicating how the solar wind "couples" with Earth's magnetic field. "So the Sun is a burning, fiery ball of plasma and as it burns, it blows off an exhaust that we call the solar wind, it's a plasma, and that's always streaming from the sun towards the Earth," said David Miles, principal investigator at the University of Iowa. "And sometimes, the magnetic field of the Earth basically stands it off in the same way that if you have a rock in a stream, the water kind of flows around it. But other times, those two systems couple (and) you dump mass, energy and momentum into the Earth system." That coupling drives spectacular auroral displays, "but it also drives some of the negative things that we want to... understand and mitigate, like unplanned electrical currents in our electrical grids that can potentially cause accelerated aging in electrical pipelines, disruption of GPS, things like that." "So what we're looking at trying to understand is how the coupling between those systems changes in space and in time," Miles said. The goals of the other satellites launched Wednesday range from basic science to technology development. The Polylingual Experimental Terminal, or PExT, will test equipment capable of sending and receiving data from multiple government and commercial satellites across multiple communications protocols. The goal is to streamline communications to and from a wide variety of satellites and space probes to improve efficiency and lower costs. Another satellite, known as Athena-EPIC, will continue ongoing measurements of Earth's radiation budget, the balance between solar energy coming into Earth's environment compared to the energy radiated back out into space. Using spare parts from earlier missions, Athena-EPIC will test innovative LEGO-like satellite components intended to lower costs while reducing the size of satellites. The Relativistic Atmospheric Loss, or REAL, satellite, another small cubesat, will study how electrons in the Van Allen radiation belts get knocked out of place to pose threats to satellites and other systems. Robyn Millan of Dartmouth University is the principal investigator. "The radiation belts are a region surrounding the Earth that are filled with high-energy charged particles that are traveling at near the speed of light," she said. "These are sometimes called killer electrons because these particles are a hazard for our satellites in space. They also rain down on our atmosphere where they can contribute to ozone destruction." The REAL cubesat weighs less than 10 pounds and measures just a foot long. Despite its small size, "it carries a powerful particle sensor that will for the first time make very rapid measurements of these electrons as they enter our atmosphere, and this is really critical for understanding what's scattering them." What makes REAL unique, she said, was the sensor's small size, allowing it to be carried by a cubesat, which "could enable future missions, especially those requiring constellations of satellites."


New York Post
3 hours ago
- New York Post
Higher cancer rates linked to WWII waste in Midwestern creek
A Missouri creek has allegedly led to a higher risk of cancer in neighboring residents. Coldwater Creek, a Missouri River tributary north of St. Louis, has been a known radioactive waste site since the 1980s. Researchers have now confirmed that exposure to the creek, which is said to be polluted with nuclear waste from the development of the first atomic bomb, has led to an increased incidence of cancer for people who were children in the area between the 1940s and 1960s. A study from the Harvard T.H. Chan School of Public Health, which was published in JAMA Network, analyzed the data of 4,209 participants who lived near Coldwater Creek. The data was originally gathered for a previous study on childhood radiation exposure. Participants who lived in the Greater St. Louis area between 1958 and 1972 shared their cancer diagnoses, which allowed researchers to calculate risk based on their proximity to the creek. 4 Researchers have now confirmed that exposure to the Coldwater Creek has led to an increased incidence of cancer for children in the area between the 1940s and 1960s, due to nuclear waste. AP The researchers found an elevated risk of cancer in a long-term follow-up, with those who lived closest to the creek reporting a higher incidence of most cancers. 'The waste from these entities could have huge impacts on people's health, even at lower levels of exposure.' In total, 24% of study participants reported having cancer. Of those, 30% lived less than one kilometer away from the creek, 28% lived between one and five kilometers away, 25% lived between five and 20 kilometers away, and 24% lived more than 20 kilometers away. 4 Susie Gaffney poses for a photo along Coldwater Creek near where she used to live Friday, April 7, 2023. AP 4 24% of study participants reported having cancer, and 30% of that percentage lived less than one kilometer away from the creek. REUTERS Corresponding author Marc Weisskopf, professor of environmental epidemiology and physiology at Harvard T.H. Chan School of Public Health, commented on these findings in a press release. 'Our research indicates that the communities around North St. Louis appear to have had excess cancer from exposure to the contaminated Coldwater Creek,' he said. 'These findings may have broader implications — as countries think about increasing nuclear power and developing more nuclear weapons, the waste from these entities could have huge impacts on people's health, even at these lower levels of exposure.' This study accompanies Congress' passing of an expanded version of the Radiation Exposure Compensation Act (RECA), as part of President Trump's Big Beautiful Bill. The act will allow Americans, including Coldwater Creek residents, to receive compensation for medical bills associated with radiation exposure, the researchers noted. 4 This study accompanies Congress' passing of an expanded version of the Radiation Exposure Compensation Act, which would allow Americans to receive compensation for medical bills associated with radiation exposure. AP Local agencies have become increasingly concerned about cancer prevalence in the area, prompting the push for further research beyond the U.S. government's acknowledgment of the pollution four decades ago. The contamination originally occurred due to the Manhattan Project and Mallinckrodt Chemical Works, which processed and refined uranium in St. Louis, according to the study. The radioactive material was moved out of the major U.S. city and into the more rural area near Coldwater Creek, where it was stored in uncovered drums on the ground and exposed to the elements, allowing contaminants to leach into the nearby creek. The researchers noted that communities downstream from Coldwater Creek had potentially been exposed to the ionizing radiation during recreational activities, such as playing in the creek, and residential activities, like breathing in dust suspended from the soil when gardening. The study did have some limitations, the researchers acknowledged, including its small sample size and reliance on self-reported cancer outcomes. The potential carcinogenic impact of creek exposure warrants further research to confirm the findings, the team concluded. Co-author Michael Leung, PhD, post-doctoral research fellow at Harvard's Department of Environmental Health, reflected on the findings in an interview with Fox News Digital. 'Our study found that children in the 1940s to 1960s who lived near Coldwater Creek, which was contaminated by radioactive waste from the development of the first atomic bomb, had a 44% higher risk of cancer compared to those living further than 20 kilometers away,' he confirmed. 'Our findings coincide with Congress passing an expanded version of the Radiation Exposure Compensation Act, and gives further credence to the health concerns of St. Louis area-residents about the contaminated creek,' Leung went on. 'We hope these findings will support public health measures for affected communities, as well as ongoing efforts to remediate the creek.'


Business Wire
9 hours ago
- Business Wire
IonQ Expands Across APAC Through Strategic Collaboration With Australian Company Emergence Quantum
COLLEGE PARK, Md.--(BUSINESS WIRE)--IonQ (NYSE: IONQ), a leading commercial quantum computing and networking company, today announced a strategic collaboration with Emergence Quantum, an Australian research and development company focused on quantum hardware innovation. This initiative builds on IonQ's momentum in Australia and reinforces its commitment to advancing quantum innovation through strategic global partnerships. The Emergence Quantum team has decades of experience, strong public and private sector relationships, and a deep understanding of the Australian and U.S. quantum tech landscapes. Former members of Microsoft's quantum team created the company to better harness their combined expertise in systems engineering, quantum control, and hardware integration. Prof. David Reilly, Emergence Quantum CEO and co-founder, has held various positions at the University of Sydney, Harvard University, and the University of New South Wales. Prior to his current position, Prof. Reilly spent the previous eight years as a senior leader in Microsoft's quantum group. Co-founder Thomas Ohki, Emergence Quantum CTO/CSO, led the quantum group at Raytheon/BBN Technologies, joining with Reilly at Microsoft for several years prior to establishing Emergence. As part of the collaboration, IonQ and Emergence Quantum will expand on existing advances in ion trap technology by co-developing next-generation electronics and materials. This includes the design and simulation of application-specific integrated circuits for qubit control. The teams will also work to reduce hardware complexity while scaling system capacity. Additionally, they will explore new materials and deposition techniques to enhance ion trap performance. 'This collaboration furthers IonQ's efforts to tap into one of the world's most promising quantum talent pools while contributing meaningfully to Australia's growing quantum industry,' said Dr. Dean Kassmann, SVP of IonQ's Engineering and Technology division. 'Our work with Emergence Quantum is part of a broader strategy to engage local experts and institutions around the world in advancing scalable, high-performance quantum computing and networking. This initiative will give IonQ significant access to a world-class team of Ph.D. quantum scientists that brings forward decades of experience in cryogenic electronics and quantum engineering.' This work builds on IonQ's ongoing work in the region, including its collaboration with the Australian National University, and reflects the company's continued momentum in engaging with leading quantum research and talent ecosystems worldwide. 'We see tremendous demand in Australia for quantum technology so we are delighted to partner with IonQ to advance quantum innovation in the country,' said Prof. Reilly. 'The challenge in Australia has always been how to bring in international investment, without losing the key know-how and talent that we have here. Collaborating with IonQ allows us to accelerate the pace of Australia's quantum development and growth.' About IonQ IonQ, Inc. [NYSE: IONQ] is a leading commercial quantum computing, quantum networking, and quantum applications company, delivering high-performance systems aimed at solving the world's most complex problems. IonQ's current generation quantum computers, IonQ Forte and IonQ Forte Enterprise, are the latest in a line of cutting-edge systems that have been helping customers and partners such as Amazon Web Services, AstraZeneca, and NVIDIA achieve 20x performance results. The company is accelerating its technology roadmap and intends to deliver the world's most powerful quantum computers with 2 million qubits by 2030 to accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. IonQ's advancement in quantum networking also positions the company as a leader in building the quantum internet. The company's innovative technology and rapid growth were recognized in Newsweek's 2025 Excellence Index 1000, Forbes' 2025 Most Successful Mid-Cap Companies list, and Built In's 2025 100 Best Midsize Places to Work in Washington DC and Seattle, respectively. Available through all major cloud providers, IonQ is making quantum computing more accessible and impactful than ever before. Learn more at About Emergence Quantum Emergence Quantum is a team of globally recognised scientists and engineers delivering integrated hardware platforms and the foundational technology underpinning quantum, future energy-efficient computing, and advanced sensing interfaces, with a focus on integration and co-designed solutions. Expertise spans the fundamental physics of semiconductor and superconducting devices to the engineering challenges of complex, scaled-up computing and sensing platforms. A central theme of Emergence Quantum's work is the use of integrated cryogenic electronics to address critical challenges in scaling quantum computers, as well as enabling new computational and sensing modalities. IonQ Forward-Looking Statements This press release contains certain forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Some of the forward-looking statements can be identified by the use of forward-looking words. Statements that are not historical in nature, including the words 'accelerating,' 'accessible,' 'advance,' 'advancement,' 'advancing,' 'aimed,' 'building,' 'builds,' 'can,' 'co-developing,' 'collaboration,' 'commitment,' 'contributing,' 'delivering,' 'engage,' 'explore,' 'initiative,' 'intends,' 'momentum,' 'next-generation,' 'scale,' 'will,' and other similar expressions are intended to identify forward-looking statements. These statements include those related to the IonQ's quantum computing and networking capabilities and plans; IonQ's technology delivering scalable, fault-tolerant quantum computing in the future; the relevance and utility of quantum algorithms and applications run on IonQ's quantum computers; the future impacts of IonQ's offerings available today and in the future; and the scalability, fidelity, efficiency, viability, accessibility, effectiveness, importance, reliability, performance, speed, impact, practicality, feasibility, and commercial-readiness of IonQ's offerings. Forward-looking statements are predictions, projections, and other statements about future events that are based on current expectations and assumptions and, as a result, are subject to risks and uncertainties. Many factors could cause actual future events to differ materially from the forward-looking statements in this press release, including but not limited to: IonQ's ability to implement its technical roadmap; changes in the competitive industries in which IonQ operates, including development of competing technologies; IonQ's ability to deliver, and customers' ability to generate, value from IonQ's offerings; IonQ's ability to deliver next-generation electronics and materials, reduce hardware complexity, scale system capacity, and enhance system performance, information transfer, and network accuracy, or reduce noise and errors; IonQ's ability to sell effectively to government entities and large enterprises; changes in laws and regulations affecting IonQ's and its suppliers' businesses; IonQ's ability to implement its business plans, forecasts, roadmaps and other expectations, to identify and realize partnerships and opportunities, and to engage new and existing customers; IonQ's ability to effectively enter new markets; IonQ's ability to deliver services and products within currently anticipated timelines; IonQ's inability to attract and retain key personnel; IonQ's inability to effectively integrate its acquisitions of Qubitekk, Inc., Lightsync Technologies, Inc., and Capella Space Corporation and close its acquisitions of Oxford Ionics Limited and ID Quantique, SA; IonQ's customers deciding or declining to extend contracts into new phases; the inability of IonQ's suppliers to deliver components that meet expectations timely; changes in government spending or policy that may affect IonQ's customers; and risks associated with government sales, including availability of funding and provisions that may allow the government to unilaterally terminate or modify contracts for convenience; changes in laws and regulations affecting IonQ's patents; and IonQ's ability to maintain or obtain patent protection for its products and technology, including with sufficient breadth to provide a competitive advantage. You should carefully consider the foregoing factors and the other risks and uncertainties disclosed in the Company's filings, including but not limited to those described in the 'Risk Factors' section of IonQ's filings with the U.S. Securities and Exchange Commission, including but not limited to the Company's most recent Annual Report on Form 10-K and reports on Form 10-Q. These filings identify and address other important risks and uncertainties that could cause actual events and results to differ materially from those contained in the forward-looking statements. Forward-looking statements speak only as of the date they are made. Readers are cautioned not to put undue reliance on forward-looking statements, and IonQ assumes no obligation and does not intend to update or revise these forward-looking statements, whether as a result of new information, future events, or otherwise. IonQ does not give any assurance that it will achieve its expectations. IonQ may or may not choose to practice or otherwise use the inventions described in the issued patents in the future.