The way forward for house meals may very well be as easy—and bizarre—as a protein shake made with astronaut breath or a burger constituted of fungus.
For many years, astronauts have relied totally on pre-packaged meals, or the occasional grown lettuce, throughout their forays off our planet. With missions past Earth orbit in sight, a NASA-led competitors is hoping to alter all that and usher in a brand new period of sustainable house meals.
To resolve the issue of feeding astronauts on long-duration missions, NASA requested firms to suggest novel methods to develop sustainable meals for future missions. Round 200 rose to the problem—creating nutritious (and outlandish) culinary creations within the course of. Learn the complete story.
—Jonathan O’Callaghan
How 5-minute battery swaps might get extra EVs on the highway
Charging is the primary method individuals hold their EV batteries filled with juice whereas on the go. However some firms have an alternate that may very well be even faster than the quickest chargers right this moment: battery swapping.
However whereas proponents say battery swapping might assist strengthen the case for EVs by making it sooner to replenish a automobile’s vary, some specialists are skeptical—viewing battery swapping as an costly answer that can at finest serve a slim area of interest inside the way forward for electrical transportation. Learn the complete story.
—Casey Crownhart
