Tribune News Service on MSN8h
Gadgets: High-tech passport cover
Leather Passport Cover with Find My technology allows it to be located with Apple's tracking system. The pocket-sized case (5 ...
Interesting Engineering on MSN4h
Baghdad Battery: The 2000-year-old artifact and its timeless mystery
Electrochemical storage technologies are essential to modern life, fueling everything from smartphones to sustainable ...
thetechedvocate.org2h
Why Aren’t There B Batteries? (2022)
Spread the loveYou’ve seen A batteries, AA batteries, AAA batteries, and even C and D batteries. But have you ever wondered why there are no B batteries? It’s a question that has puzzled many, and the ...