wave

Liquid Robotics launches autonomous sea-faring data center

After setting a world record for the longest distance traveled on Earth's surface by a robot, Liquid Robotics today unveiled the latest version of its Wave Glider technology.

The updated platform is capable of autonomously prowling the world's seas while analyzing, processing, and transmitting data gathered from a wide variety of on-board sensors.

The new Wave Glider SV3 is essentially a self-powered sea-faring data center, a system that gives users the ability to investigate the world's water ways for months on end. The SV3 features a hybrid propulsion system, Silicon Valley's Liquid Robotics said, that can … Read more

Block building, tower defense, and first-person mayhem in one game

Block Fortress is a great mix of tower defense and first-person shooter that lets you build a home base with turrets and other defenses, then play in first person while you help defend your blocky base. It's an incredibly deep game, but the way the developers named the game types is a bit confusing on first play.

The graphics in the game are almost exactly like those in the hit game Minecraft, with tons of different block types to unlock and use to defend your fortress. Fans of Minecraft will feel right at home during the building phase of … Read more

Amazing illusion: Watch water flow like never before

Water can be a solid, liquid, or gas -- and one heck of a dazzling science experiment when you pump up the volume.

A mind-bending video by YouTube user Brusspup shows how falling water can take on a zigzag pattern after two influencing factors: a nearby device emitting a 24Hz sine wave noise and a camera recording at 24 frames per second.… Read more

Countdown begins for Galaxy S4 reveal

Monday's CNET Update does it with stylus:

The mother of all mobile trade shows, Mobile World Congress, kicked off in Barcelona. Today's video roundup highlights the buzz over Samsung, WebOS and a new way to talk to your phone:

- Samsung will unveil the Galaxy S4 on March 14

- Visa's mobile payment program will be built into the Galaxy S4

- More on MasterCard's mobile payment plan, MasterPass

- First impressions of the Galaxy Note 8 tablet

- Samsung HomeSync to rival Apple TV

- WebOS lives in future LG smart TVs

- HP tries tablets again with the Slate 7 … Read more

Audacious audio editing to go with Audacity Portable

Audacity is one of our favorite audio tools, so we were interested in seeing Audacity Portable, a fully portable version from PortableApps. Like the installed version, Audacity Portable edits your MP3s, WAVs, and other digital audio files. You can remove long intros, extract clips, and change the pitch, tempo, and other parameters of your song files or any audio recording. But, as the name indicates, Audacity Portable is completely portable, which means it runs as soon as you click the program's executable file without having to be installed. You can carry Audacity Portable with you on a USB drive, … Read more

It's time to show some love for the CD format

Pop a properly manufactured CD into a CD player, and you'll hear music in a second or two. In more than 30 years of playing CDs I've never once encountered scanning, searching, or error messages; after I press "Play," the music starts. Stick a properly manufactured DVD or Blu-ray in a working player, and you always have to wait a while to start watching the movie -- or it might not play at all. You might have to do a firmware update to play the disc. With DVDs and Blu-rays, there's no such thing as … Read more

Quantum computing goes mainstream? New VC fund debuts

Quantum computing tends to sounds like something out of a science fiction novel or at least The Big Bang Theory. But a new venture capital fund, launching today, is trying to take it mainstream.

The Quantum Wave Fund, which will set up shop in Boston, plans to invest solely in early stage, private companies working on breakthroughs in quantum technology. It won't be providing funding for early research but instead will seek out companies who already have viable and promising products related to quantum computing.

"Too many people take quantum computing as hypothetical," Serguei Kouzmine, managing partner … Read more

Science robot ends Guinness record-breaking ocean journey

After a record-breaking 9,000-mile journey across the ocean, a small autonomous robot recently arrived in Australia having collected and transmitted a wealth of scientific data that could lead to a better understanding of the world's seas.

On November 17, 2011, a Silicon Valley startup called Liquid Robotics launched four of its Wave Glider robots from San Francisco, two of which were heading toward Australia and the other two on their way to Japan. The hope was that the Wave Gliders, which are designed to travel across the globe without fuel or outside propulsion, would set the Guinness World … Read more

EatWave vending machine nukes your nibbles

Our long national nightmare of vending machines only delivering cold items is almost over. Once EatWave vending machines take over the break rooms and hotel lobbies of the world, we will no longer have to wait in line at the microwave.

EatWave offers a complete junk food meal from a single machine. You can get a cold soda, a bag of chips, a hot pastrami sandwich, and a chocolate bar all at once. Each EatWave machine is equipped with a built-in microwave unit and a gravity delivery system for moving the food.… Read more