Seismic Ripples Reveal Size of Mars’s Core
Scientific American Content: Global Mars becomes the first inner planet after Earth to have its core measured — Read more on ScientificAmerican.com Read More
Best air purifiers: Cleaner indoor air at the push of a button
Popular Science | RSS Looking for the best air purifier to remove allergens & odors from smoke, mold or pets? Read these air purifier reviews and get yours today! Read More
Making buildings energy efficient just got harder
Popular Science | RSS Building codes play a huge role in determining how energy-efficient our homes and offices are. But a new rule will allow private interests to influence all of that. Read More
Where are we most likely to catch COVID-19?
Popular Science | RSS We started the pandemic by sanitizing our groceries. One year later, we know much more about where and how COVID-19 is actually spread. Here are the riskiest activities and places when it comes to coronavirus transmission. Read More
Space Station Crew to Relocate Soyuz to Make Room for New Crewmates
NASA Breaking News Three residents of the International Space Station will take a spin around their orbital neighborhood in the Soyuz MS-17 on Friday, March 19, relocating the spacecraft to prepare for the arrival of the next set of crew members. Read More
What the first year of COVID tells us about the next
Popular Science | RSS As we enter the second year of the global COVID-19 pandemic, we’re grateful for how much more we know—but know there’s still reason to be cautious. Read More
Best ski helmets: Comfortable protection for hitting the slopes
Popular Science | RSS The best ski helmets are a ski gear staple for any winter sports enthusiast. Check out the top ski helmets and reviews to find the perfect one for you. Read More
CDC’s ‘Huge Mistake’: Did Misguided Mask Advice Drive Up COVID Death Toll for Health Workers?
Scientific American Content: Global Until a month ago, the agency advised that a surgical mask was sufficient unless workers were performing “aerosol-generating procedures” — Read more on ScientificAmerican.com Read More
Can we ever hug again?
Popular Science | RSS With a year into the pandemic, everyone wants to know: When can we hug people without worrying about coronavirus transmission? Read More
The Army put fitness trackers on paratroopers in Alaska to fine-tune its training
Popular Science | RSS A typical fitness tracker wouldn’t meet the military’s tactical needs, so instead a minimalist band that collects oodles of data works better. Here’s why. Read More