Japan just debuted the world's largest indoor farm using LED lights that emit wavelengths optimal for plant growth; The upshot: grows 2.5x faster than outdoors; reduces produce loss from 50% to just 10% and cuts water usage to just 1%
Street band playing in a giant, human-powered bicycle/ferris wheel hybrid. Never seen anything like this before.
New handpressed espresso machine called "Minipresso" will $40. Will this produce quality home espresso?