"This Has Been Bugging Me For Over 10 Years": 23 "Bizarre" Objects That Had Everyone Completely Confused Until The Internet Solved The Mystery

But one thing always remains the same — people finding weird little objects they've never seen before and having absolutely ...

These 23 Odd Objects Had Everyone Stumped Until The Internet Stepped In To Help

But one thing always remains the same — people finding weird little objects they've never seen before and having absolutely no idea what they are. Lucky for us, the geniuses over at the ...
IEEE

A fluxless flip-chip bonding for VCSEL arrays using silver-coated indium solder bumps

Abstract: Alloys of lead-tin system are the most common solder alloys used today. However, there are environmental and health issues concerning the toxicity of lead present in these lead-tin solder ...