947 Results for

Semi

Article

NASA images show equivalent of 689,290 dust-filled semis moving from Sahara to Amazon

A new report and video show how dust from an ancient lakebed in Africa is critical to plant growth on another continent.

By February 26, 2015

Video

HiFiMan HE-400i: High-end audiophile headphones for a semi-affordable price

If you've always wanted to own a pair of high-end "audiophile" headphones but can't quite justify dropping a grand on a pair, the superb sounding HiFiMan HE-400i is a good compromise.

By February 11, 2015

Review

Nike Aero Feather Light (Semi-Clear)

The Nike Aero Sport Headphones may not sound great, but they're an inexpensive option for fitness-fiends who dig on the super sleek, ultra sweatproof design.

By May 1, 2009

2.5 stars Editors' rating May 1, 2009

Pricing not available

Article

​Apple Watch apps, the first wave: The good, the bad and the slightly weird

Apps are crucial to the success of the new Apple Watch. Here are some quick impressions of the initial batch of apps we've played with so far.

By April 8, 2015

Article

Long-range smart rifles now come in semi-automatic

"From difficult firing positions, such as kneeling, standing or even lying beneath an automobile," novice shooters can hit targets 500 yards away with Tracking Point's computerized semi-automatic rifles.

By January 9, 2014

Article

Apple Watch vs. Android Wear, Pebble and Samsung Gear

The Apple Watch is almost here -- but it's not the only smartwatch on the block. Here's how it stacks up against the major competitors on the market.

By April 8, 2015

Article

Final 'Avengers' trailer shows a super tough Black Widow

Marvel releases the final trailer for "Avengers: Age of Ultron," showing just how awesome, and deadly, the Black Widow's bite can be ahead of the movie's release later this month.

By April 6, 2015

Article

Welcome back, Brontosaurus!

After over a century with its unique genus status declared null, the Brontosaurus has been officially declared distinct from Apatosaurus.

By April 7, 2015

Article

Hyundai plans for 'fully' self-driving cars in 2030

The automaker's vision: "partially automated driving in 2015, highly automated driving in 2020 and fully automated driving in 2030."

By March 31, 2015

Article

Wearable metronome keeps a silent haptic beat

Soundbrenner Pulse is a wearable, watch-like device that uses haptic feedback to keep a pulsing beat on your skin.

By March 31, 2015