"We call on our nation's leaders to swiftly establish and implement policies to bring about deep reductions in heat-trapping emissions. The strength of the science on climate change compels us to warn the nation about the growing risk of irreversible consequences as global average temperatures continue to increase."—From a letter co-signed by more than 2,000 scientists, demanding the US Senate take immediate action to solve the climate crisis. (via Al Gore)
Two thousand scientists sign letter to Senate demanding climate change action
Hypnotic timelapse of things drying out
Christian Stangl (previously here) turned a common process into a gorgeous abstract short film using macro footage of things as they dry out. Life needs water. But this fluid tends to evaporate over time into a gaseous state. Drying out is a chemical process that takes hours, days or even weeks. Without enough water the… READ THE REST
Moths have evolved stealth acoustic cloaking to evade bat sonar
Researchers closely studied the wings of two moth species from China and Africa, and found that their tiny scales form a "metamaterial" that absorbs bat sonar — thus becoming an acoustic cloaking device. Pretty darn cool. The paper is paywalled here, but Nature has a good lay-persons' writeup … The researchers measured the acoustic reflections… READ THE REST
Just look at these bananas turned into explosive radioactive potassium
Cody from Cody's Lab bought 10 kilograms of bananas at the store, then proceeded to extract 9 grams of potassium from them. He could have gotten about twice that, but his condensation device had a design issue that caused the condensate to solidify and clog the tube. Great fun to see him toss it in… READ THE REST
This training can help you jump into WordPress and find web success immediately
Sony, Variety, MTV, and The New York Times are on board. The Rolling Stones, Snoop Dogg, and Katy Perry too. Mercedes-Benz, Disney, and yes, even Star Wars. They're all instantly recognizable brands that use WordPress as the engine to run their iconic website locations. It's no exaggeration to call WordPress the engine that runs the… READ THE REST
The Allin1E Smoking Tool gathers all your smoking needs in one ultra-portable travel set
To be clear, cigarettes are not illegal. But if you're a smoker in America, it can probably often almost feel that way. Anyone carrying a lighter or the visible bulge of a cigarette pack tucked in a shirt pocket is all but guaranteed to get some side-eye in 2020. But hey, we've all got our… READ THE REST
This 22-course mega-collection can get you on track to become a certified project manager
The median average salary for an American project manager is currently over $115,000 a year. As you'd expect from an employee earning a paycheck that size, companies don't hand those titles out to just anyone. To assume a proper project management position with a respected company, that person has to have an assortment of certifications,… READ THE REST