Members of the San Francisco Giants are using transcranial direct current stimulation (tDCS) in an effort to improve their performance on the field. According to SF Giants sports scientist Geoff Head (real name!), "some big-name players" are using the Halo Sport device, resembling Beats headphones, to deliver a small amount of current to the wearer's motor cortex. From KQED:
Head decided to try the headset, called Halo Sport, during spring training last year—he gave them to some minor leaguers to wear as they sprinted 20-yard dashes. After two weeks, Head analyzed the results and found that the players who wore the equipment had shaved off a few one-hundredths of a second compared to a control group....
Even though a lot of the data is conflicting, the most positive results do support using tDCS to improve motor control. Hence the slew of startups targeting athletes.
The Giants’ Head says even a tiny advantage can help win games at the major league level. An improvement of two-hundredths of a second can be “the difference between safe and out sometimes,” he says.
"The SF Giants Are Zapping Their Brains With Electricity. Will It Help?" (KQED)
Speed flyer Joseph Innes headed to Romania for this pulse-pounding speed flying trip through canyons and gullies. The low-visibility flights in fog are especially thrilling.
Johanna Quaas, 92, is the “world’s oldest gymnast,” according to Guinness World Records. Quaas literally wrote the book on gymnastics, a textbook titled Gerätturnen. She still competes regularly as evidenced by this incredible video. Here’s Quaas’s fan page.
Stefan Kraft beat the world record on this attempt, 253.5 meters, which is over 831 feet. There was some discussion about whether he landed it legally, but he prevailed. Regardless, it’s a mind-blowing feat.
If you struggle to get a good night’s rest, consider replacing your pillows before dropping hundreds on a new mattress. You can give your tired neck a break with a 2-pack of memory foam pillows, available now in the Boing Boing Store.Each of these pillows is stuffed with cooling polyurethane foam that molds to your […]
Although flagship smartphones are unlikely to adopt heavy-duty outer casing anytime soon, you can always prepare your device for the outdoors with a beefy case and and an external battery like this Nomad Tile Trackable PowerPack, available in the Boing Boing Store for $119.95.The Nomad Tile can fully recharge an iPhone 7 over three times […]
Even though credit cards now feature an EMV chip for securing transactions, they still have to include the magnetic strip for compatibility with older point of sale systems. Because of this, there’s no way for the chip’s new security capabilities to protect against card skimmers in the wild.How do you protect yourself from legacy-technology-induced fraud? […]