Forty percent of the Earth's surface is devoted to agriculture. The Colorado River, tapped for irrigation, no longer flows into the ocean. Agriculture also makes up 30% of all human-created greenhouse gas emissions—more than electricity, more than transportation.
Agriculture matters. And it's not an option, but a necessity.
In this talk for TEDxTwinCities, University of Minnesota scientist Jon Foley talks about the challenges facing the future of food. How do we produce more food without consuming more land, water, and fossil fuels? The only solution, according to Foley, is a combination of things. Not just "go organic". Instead, he's advocating combining some organic practices with industrial efficiency, changed diets, new varieties of food crops, and more.
Brian Wansink is one of the most-cited nutrition researchers in the world; 30,000 US schools use his advice to design their lunch programs, drawing on studies he’s done that show that kids eat more carrots when they’re called “X-ray vision carrots” and that putting out fruit bowls improves eating habits, and that smaller plates reduce […]
A Chinese company developed a human sperm extraction machine for use in hospitals and other settings where human sperm may be required on the spot, but where conservative social norms or embarrassment make “while they wait” masturbation a difficult proposition. The Jiangsu Sanwe Medical Science and Technology Center says their device, which has been sold […]
“Gets stuff done,” is a good way to be described by anybody. Especially by coworkers or bosses. Because whether you’re in finance or a children’s librarian, stuff needs to get done. But how do you make sure stuff gets done? You definitely can’t do all the stuff yourself, unless your company/organization/government office consists entirely of you. And […]
Even the most expensive pair of hi-fi headphones can’t match the feeling of bass rumbling through your body at a live show. That’s why music aficionados designed The Basslet, an accessory that reproduces that sensation from your wrist. Does it make your whole body shake with deep subs? Not really, because that would be terrifying, but […]
They probably just sleep a lot. But still, you can remotely keep an eye on them when you’re at work and missing them deeply with this HD monitor from Kodak.If you have a new puppy that destroys everything in sight, or you just want to be a little more security-conscious, this WiFi camera is a […]