Engineering
Forget that expiration date on your salmon or yogurt. A graduate student at SMU (Southern Methodist University) has developed a miniature pH sensor that can tell when food has spoiled in real time.
Mar 16, 2023
0
58
Energy & Green Tech
What to do with the non-biodegradable plastics used in food packaging and agriculture? Researchers are turning their attention to microorganisms, enzymes, earthworms and insects to break down plastics.
Dec 2, 2021
0
66
Business
Swiss authorities say food delivery service Uber Eats counts as a postal service provider—and needs to be regulated as such.
Dec 17, 2020
0
6
Engineering
Camels have evolved a seemingly counterintuitive approach to keeping cool while conserving water in a scorching desert environment: They have a thick coat of insulating fur. Applying essentially the same approach, researchers ...
Nov 11, 2020
0
290
