The brain-boosting beverage comes in four varieties. C4 Smart Energy is a new line of better-for-you mental performance energy drinks designed to support cognitive function, awaken "SuperBrain ...

The vast majority of energy drinks and shots on the market are pretty terrible for you, containing anywhere from 200 to 400 milligrams of caffeine and 30 to 50 grams of sugar per serving.

It’s a smart drink called Qualia Nootropic Energy. And it is going to change the way you think about energy drinks. (Futurism Readers: Use coupon code "PROD15" for 15% off your purchase.) ...

A 12-ounce can of Red Bull contains about 114 milligrams of caffeine — more than three times the amount in a 12-ounce can of Coca-Cola. Prime Energy has more: 200 milligrams in each 12-ounce can.

The phantom power draw is really bothering me. Bucking 120V down to our cozy 3-5V is just costing a ton in converter inefficiencies. My in-wall light switches with Z-Wave radios are warm to the ...