The way forward for area meals may very well be as easy—and bizarre—as a protein shake made with astronaut breath or a burger made out 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 vary all that and usher in a brand new period of sustainable area 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.
How 5-minute battery swaps may get extra EVs on the highway
Charging is the primary manner individuals maintain their EV batteries stuffed with juice whereas on the go. However some firms have another that may very well be even faster than the quickest chargers in the present day: battery swapping.
However whereas proponents say battery swapping may assist strengthen the case for EVs by making it quicker to replenish a automobile’s vary, some consultants are skeptical—viewing battery swapping as an costly answer that may at greatest serve a slim area of interest inside the way forward for electrical transportation. Learn the complete story.