SciTech

SciTech

Gadgets: Several decisions to be made before selecting new headphones

With the summer just about upon us, headphone season is in full force. If you're about to make a new purchase, don't get fooled with fancy marketing, colorful boxes or hype. Instead, consider these features when shopping around (the order of importance depends on you): wireless vs wired, earbuds vs over the ear, cost and sound quality (which would be No. 1 for me).

Videos

How to make a peanut butter and jelly sandwich in space

Astronauts on the International Space Station eat the same kinds of food as people on Earth - they just prepare them differently. Expedition 50 commander Shane Kimbrough demonstrates on-orbit preparation of one of Earth’s most popular foods: the humble peanut butter and jelly sandwich. But without bread. And without being a juggler.
NASA
How to make a peanut butter and jelly sandwich in space 2:10

How to make a peanut butter and jelly sandwich in space

SAS technology enables blind to ‘visualize’ graphs 1:06

SAS technology enables blind to ‘visualize’ graphs

Here’s 4 things you need to know about the new iPhone 7 0:48

Here’s 4 things you need to know about the new iPhone 7

Rare double eclipse captured in space 0:35

Rare double eclipse captured in space