The Apollo 10 spacecraft launched from Cape Kennedy at 12:49 p.m. EST with commander Thomas Stafford, command module pilot John Young and lunar module pilot Gene Cernan. This liftoff marked the fourth Apollo launch in seven months. Its purpose was to serve as a complete dry run for the Apollo 11 mission, the first mission to land humans on the Moon.
Each crew member was supplied with three meals per day, which provided approximately 2,800 calories. This photo shows John Young’s Meal B lunch for mission Day 9. The mission only lasted eight days—he did not eat this food, but astronauts were provided extra supplies if they had to stay in space longer. It contains cocoa, salmon salad, sugar cookie cubes, grape punch and hand wipes.
Meals were sorted by day and designated for each astronaut with a corresponding piece of Velcro—white for mission commander, blue for command module pilot and red for lunar module pilot.
Despite Trump’s denial of climate change the the ghastly attacks on climate science and mitigation in the new proposed budget, the Carbon Bubble — which overprices hydrocarbons and the industries that rely on them, as though we’ll be burning all of them with impunity — is about to pop.
South American polka dot tree frogs are pretty cool, but Julián Faivovich and Carlos Taboada found out they are even cooler when an ultraviolet flashlight is trained on them. They fluoresce. Many animals can see beyond the spectrum visible to humans, and these frogs adapted with this trait. From the abstract: Fluorescence, the absorption of […]
A small (51 men aged 24 +/- 3 years) study published in Neuron tasked experimental subjects with practicing the ancient Greek mnemonic technique of “memory palaces” and then scanned their brains with functional magnetic resonance imaging, comparing the scans to scans from competitive “memory athletes” and also measuring their performance on memorization tasks.
All the filters in the world won’t save your smartphone pics from a shaky hand. To really step up your mobile photography game, you’ll need some kind of mount to hold it steady. You could buy a smartphone attachment for a conventional camera tripod, but who wants to carry that kind of gear everywhere they […]
The forced transition from analog to digital TV signals was probably met with relative indifference from people with Netflix subscriptions and the “I don’t even own a TV” snoots. But anyone living in the vast swaths of the country that don’t have guaranteed high-speed internet, broadcast TV is a perfectly valid (and 100% free) way […]
When Apple revealed the new MacBook in 2016, one of the biggest issues raised with the notebook’s new design (aside from ire over the slew of new adapters you’d inevitably have to buy) was the removal of one of its most beloved proprietary features, the magnetic charging cable. Thankfully, third-party peripheral makers have taken up […]