Why the direction your fan spins is key to a cooler summer
If you've ever taken a close look at the fan, you may have noticed a small switch located on the side of the fan base. The switch, which is found on nearly every fan, can change the direction the fan spins.
Using that switch according to the season will not only keep you more comfortable, but it can also help you save money.
In the summer, make sure that your fan is going in a counterclockwise direction, which forces cool air directly downward and creates a 'wind chill effect,' according to Home Depot. In the winter, you can switch it up so the fan rotates clockwise at a low speed, circulating the warm air that gets trapped near the ceiling.
If you have ceiling fans as well as air conditioning, using the fan correctly will allow you to raise the thermostat by roughly 4 degrees Fahrenheit and still feel just as comfortable, according to the Department of Energy. In moderately hot weather, you may even be able to turn off the AC. The DOE reminds people to turn off fans in unoccupied rooms.
If you're in the market for a ceiling fan, larger fan blades will move more air than smaller ones, but you have to make sure it's an appropriate size for the space.
The Department of Energy recommends a 36- or 44-inch diameter fan for rooms up to 225 square feet. If the room is larger, consider a fan that is 52 inches or more, but keep in mind that if the room is longer than 18 feet one fan may not be enough.
Ventilation with the proper fan will allow you to raise the thermostat by roughly 4 degrees without discomfort, according to the Department of Energy.
Following recent trends, this summer is expected to be especially brutal, according to a forecast from the National Oceanic and Atmospheric Administration's Climate Prediction Center.
The report, issued in mid-May, found that all states are favored to experience above-average summer heat.
The likelihood of a scorching summer varies regionally with the following states seeing the highest probability, according to NOAA: Texas, Nevada, Idaho, Utah, Colorado, Wyoming, Arizona and New Mexico.
New England, south Florida and a large swath of the Mountain West are also at an elevated likelihood of a hotter-than-normal summer.
Alix Martichoux contributed to this report.
Copyright 2025 Nexstar Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.
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Forbes
16 hours ago
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Yes, You Should Brush Your Teeth For 2 Minutes, Twice A Day. Here's Why.
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Illustration: Forbes / Photos: Retailers To help you make the most of your two-minute toothbrushing sessions—and learn why we should brush at this cadence in the first place—I spoke to three dental experts to get their advice: Mark S. Wolff, DDS, PhD, Morton Amsterdam dean and professor of the division of restorative dentistry at the University of Pennsylvania; Jennifer Cullen, clinical assistant professor at the University of Michigan School of Dentistry, and director of the division of dental hygiene; and Matthew Messina, DDS, associate professor, clinical and clinic director at the Ohio State University College of Dentistry, and ADA spokesperson. These experts shared their insights on how to brush most effectively, and why brushing teeth is important, to help you stay motivated. Here are the tips and techniques they recommend. Multiple clinical studies show that brushing for two minutes is key to removing plaque so you can keep your teeth and gums healthy. 'There's clinical studies that have shown two minutes of brushing to be highly effective in reducing [tooth] decay,' says Dr. Wolff. A key reason for the two-minute mandate is so you can actually reach the surface of every tooth in the mouth with your brush, and tackle all of the plaque on your teeth. Cullen explained that there are multiple layers of plaque on teeth, and that the longer you brush, the better you can get to the bottom-most, stickiest layers. The experts I spoke with maintained that thoroughly brushing the surface of every tooth takes time: You want to make sure you get the cheek and tongue surface and the back and front of each one. Wolff advises softly placing the bristles right at the gumline to start brushing. How can you ensure you're getting each tooth? 'Brush methodically, not randomly,' says Wolff. Approaching each quadrant of the mouth in 30-second intervals can help you hit all the areas of your mouth, too. 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Definium™ Pace Select ET, a new floor-mounted digital X-ray system, enables access to affordable, high-quality medical imaging technology while easing workflow burdens in high-volume environments This new X-ray system, designed to act as a personal assistant for technologists, provides automation of in-room workflows and motorization of manual, repetitive tasks to increase throughput and reduce technologist learning curve CHICAGO, July 24, 2025--(BUSINESS WIRE)--GE HealthCare (Nasdaq: GEHC), today announced commercial availability of an advanced floor-mounted digital X-ray system, Definium™ Pace Select ET1, designed to deliver high-image quality and optimize efficiency in highly demanding environments while enhancing access and affordability. X-ray exams often serve as the entry point to diagnostic imaging, accounting for 60% of all imaging studies conducted, resulting in an ever-increasing workload for radiologists and technologists2 3. This increased demand, combined with acute staffing challenges where 80% of healthcare organizations are short-staffed and radiology technologists have the highest vacancies3, high burnout levels and work-related injuries, creates critical barriers to providing timely, effective diagnostic imaging for patients in need of X-ray imaging. GE HealthCare's new Definium Pace Select ET solves for many of these challenges by automating manual, repetitive steps and helping to reduce physical strain. The system leverages AI to ensure accurate patient positioning and consistent image quality across various clinical conditions while streamlining the technologist workflow to maximize the patient experience and throughput. "Burdened with the stress and pressure to keep radiology departments running smoothly and profitably, we aim to empower technologists with a system that consistently makes the first image count," said Sharad Sharma, Global General Manager, X-ray, at GE HealthCare. "With its advanced digital capabilities and automation, Definium Pace Select ET allows technologists of all experience levels to deliver consistent high-quality images to serve the full range of anatomies and patient populations." Easy-to-use features allow technologists to focus on patient care Building on the trusted Definium platform from GE HealthCare, the Definium Pace Select ET system brings advanced automation and workflow features to a flexible, floor-mounted system with elevating table, in-room exam control, and common user interface to assist technologists. "This launch reinforces our commitment to provide accessible, efficient, and high-quality care for patients, while alleviating stress from the technologist's workday by minimizing repetitive tasks and automating steps," said Jyoti Gupta, PhD, President & CEO of Women's Health and X-ray at GE HealthCare. "We remain dedicated to advancing our technology through transformative digital and AI-enabled capabilities that will remove barriers to timely and effective diagnostic imaging for any patient in need of X-ray imaging." The Definium Pace Select ET system brings the same high image quality typically seen in more expensive overhead tube suspension (OTS) systems to the affordability focused floor-mounted market. Designed and developed with extensive customer feedback, the system brings: Advanced automation to reduce workflow steps and physically demanding movements for technologists, potentially minimizing work-related injuries. Image variability reduction through the AI-enabled Helix™ Advanced Image Processing to provide consistent high-quality images. Prevention of errors before they occur through automated positioning, protocol selection, patient size (body habitus), and collimation via the Intelligent Workflow Suite, and a quality check prior to radiation exposure. To learn more about the new X-ray system, visit About GE HealthCare Technologies Inc. GE HealthCare is a trusted partner and leading global healthcare solutions provider, innovating medical technology, pharmaceutical diagnostics, and integrated, cloud-first AI-enabled solutions, services and data analytics. We aim to make hospitals and health systems more efficient, clinicians more effective, therapies more precise, and patients healthier and happier. Serving patients and providers for more than 125 years, GE HealthCare is advancing personalized, connected and compassionate care, while simplifying the patient's journey across care pathways. Together, our Imaging, Advanced Visualization Solutions, Patient Care Solutions and Pharmaceutical Diagnostics businesses help improve patient care from screening and diagnosis to therapy and monitoring. We are a $19.7 billion business with approximately 53,000 colleagues working to create a world where healthcare has no limits. GE HealthCare is proud to be among 2025 Fortune World's Most Admired Companies™. Follow us on LinkedIn, X, Facebook, Instagram, and Insights for the latest news, or visit our website for more information. _______________________________ 1 510(k) cleared. Not CE marked. Cannot be placed on the market or put into service or used with human beings until it has been made to comply with CE marking and/or regulatory approval. Not all features available in all markets. 2 MV 2019 X-ray CR / DR Market Outlook Report) page 9, 37 3 Pearson, Dave. "Radiology techs in especially high demand as 85% of hospitals seek 'allied' health workers", 23 Oct. 22. View source version on Contacts GE HealthCare Media Contact: Katie ScrivanoM +1 Error in retrieving data Sign in to access your portfolio Error in retrieving data Error in retrieving data Error in retrieving data Error in retrieving data
