This is so cool. Track the flight of FedEx Flight FDX884, which is carrying the first COVID-19 vaccines for distribution. Via @ShadyPlanes.
Can stickers—as in adhesive- or magnetic-backed paper—block phone radiation? Not these ones, says the University of Surrey in England. The stickers are sold by a U.K. company, Energydots, to exploit the country's pitch into 5G conspiracy theories and mystic paranoia. The stickers are about $35 each, shipped; Energydots has also falsely claimed to be in… READ THE REST
Others have done this demo, but this is a great recent example in a large tank full of sulfur hexafluoride. Their demonstration of its voice-lowering properties was not as good as some, though. Image: YouTube / Da Vinci TV READ THE REST
Is the human gaze a physical force? It sure feels like it sometimes. Princeton University researchers scanned subjects' brains to gain insight into why we subconsciously interpret "other people's visual attention as an invisible, force-carrying beam projecting from the eyes." This isn't about the paranormal investigations into whether you can "feel" when someone is staring… READ THE REST
Your lungs inhale and exhale about 20,000 times each day. Awake or sleeping, at home or out in the world, during intense workouts or just sitting on the couch, the air around you is cycling through your body every minute of every day. Especially considering our current health crisis, shouldn't you know about the quality… READ THE REST
It's a sad fact of modern life. Most people just don't read anymore. And, for those who do make the effort to dive into a new book once in a while, life's busy nature probably means it could take several days, to a few weeks, to maybe even a month or two to finally complete… READ THE REST
Once upon a time, air purifiers were mostly only found in the homes of the elderly, the environmentally sensitive, and the all-out germaphobe. Of course, after 2020, there's been renewed attention paid to everything that wafts through the air in everyone's homes and office spaces. Where health is concerned, nobody is skimping now. That massive… READ THE REST