26.02.11

Pyroelectric Crystals Could Enable the First Truly Portable X-Ray Machine

Like many pieces of modern medical equipment, X-ray machines are as bulky and energy dependent as they are vital. Even "portable" X-ray machines remain too heavy to carry across rough terrain, and too energy hungry to run off batteries. That's why Radius Health's portable,
Read more...


British Scientists Create First-Ever Room-Temperature Magnetic Monopole

Late last year, English scientists created the first real-world instance of spin ice, a long-hypothesized type of crystal that can behave as a magnet with only one pole. These monopole magnets could form the basis of quantum computing memory, so it was disappointing to find out that the spin
Read more...


Superheavy Element 117, Long Anticipated, Briefly Shows Itself in Russian Lab

We've already added elements 116 and 118 to the periodic table, and now a collaboration of Russian and U.S. scientists at the Joint Institute for Nuclear Research in Dubna, Russia, has created the superheavy element 117 that is about 40
Read more...


Video: MIT Students' DIY "Minority Report" Glove Mouse

Many augmented reality projects like to cite Minority Report as an inspiration, but MIT's Glove Mouse project takes a very direct cue from the touch-free display manipulations of Tom Cruise's character in the film. In a new video, the glove mouse shows off its wireless stuff. MIT
Read more...


The Seed Cathedral: A Fibre-Optic Shrine to Mother Nature's Reproductive Prowess

Considering all the nasty politics that have been dragged into today's eco debate, it's nice to see someone out there worshipping Mother Nature the old-fashioned way: by building a humongous,
Read more...


With Processor Speeds Stagnating, Researchers Look Beyond Silicon Toward Computing's Future

After a breathless race through the '80s and '90s, desktop computer clock speeds have spent the last decade languishing around the 3 gigahertz mark. That stagnation in processing speeds has prompted scientists to debate whether it's time to move beyond semiconductors -- and what better
Read more...


Insanely Hi-Res Z-Contrast Photos Can Determine Which Atoms Are Which

And you thought the macros on your camera was good because you got a sweet close up of a flower? Well, the scientists over at Oak Ridge National Laboratory zoom in so tight they can distinguish atoms of different elements. Using a special z-contrast scanning electron
Read more...


World's Most Sensitive Neutrino Experiment Launches, To Seek Answers About Matter's Origins

The questions that plague particle physicists and cosmology buffs seem fundamental,
Read more...


World's Largest Solar Powered Boat Unveiled, Global Voyage Slated for 2011

If you fall into the niche category of eco-conscious boating enthusiast with a desire
Read more...


New Answer to 80-Year-Old Question Makes Computer Modeling 100,000 Times Faster

Fermi would approve A new formula allows computers to simulate how new materials
Read more...


Superheavy Element 117, Long Anticipated, Briefly Shows Itself in Russian Lab

We've already added elements 116 and 118 to the periodic table, and now a collaboration of Russian and U.S. scientists at the Joint Institute for Nuclear Research in Dubna, Russia, has created the superheavy element 117 that is about 40
Read more...


Solving the Mystery of the Green LED for Pure, Efficient White Light

While scientists have long been able to produce red and blue LED lights, the essential third ingredient for creating good, brilliant white light—green–has proven elusive. But researchers at the National Renewable Energy Laboratory in the US have finally cracked
Read more...


Is the World's Most Intelligent Music Composing Software as Creative as Bach?

If the thought of a Wiimote-controlled robot drum circle sounded vaguely disturbing, prepare
Read more...


Forget the Flying Car: Here ComesThe Flying Motorcycle

How to build a commercially viable flying car: first, make it a
Read more...


Inexpensive Nano-Grooved 'Traffic Cop' Filter Could Supercharge Fiber-Optic Data Speeds

Fibre-optic cable has exponentially increased the speed at which we can transfer data over the decades, but as we stream more and more services through a single fibre cable, we can expect all that information to start bottlenecking at some point. To keep that from happening,
Read more...


Braille for Faces: Using a Camera and Tactile Display, System Lets Blind "See" Others' Emotions

It's one thing to tell someone how you feel, but seeing is believing. So their inability to see the face and body language of other people can potentially leave visually impaired people
Read more...


New Answer to 80-Year-Old Question Makes Computer Modeling 100,000 Times Faster

Fermi would approve A new formula allows computers to simulate how new materials
Read more...


Insanely Hi-Res Z-Contrast Photos Can Determine Which Atoms Are Which

And you thought the macros on your camera was good because you got a sweet close up of a flower? Well, the scientists over at Oak Ridge National Laboratory zoom in so tight they can distinguish atoms of different elements. Using a special z-contrast scanning electron
Read more...


Tiny Titanium Origami Highlights New Method Of Micro-Construction

While three-dimensional printing has come a long way, engineers still struggle with fabricating objects smaller than a 20-cent piece. In those small structures, the upper layers crush and distort the weak lower ones. To solve this problem, researchers at the University of Illinois in the US
Read more...


Acoustic Metamaterials Could Make Ultra-Thin, Ultra-Effective Noise-Cancelling Panels

Hong Kong researchers have combined simple latex with some plastic buttons to create metamaterial
Read more...


Panasonic Will Market First Li-Ion Storage Battery for Home Use in 2011

The battery could power zero-emissions homes Bringing power storage to the people, Panasonic
Read more...


Dynamite Dissection: Television

Ever wonder what's inside your television? Lots of very small pieces, it turns out. We decided
Read more...


The Future of Your Wristwatch Isn't a Phone (Yet)

What happens when a fantastical gadget appears in the flesh? The goal of a watchphone is
Read more...


Video: Laser-Etched Crystal Zoetrope Embeds Victorian-Era 3-D Animation in Your Table

South Korean designers update an old pre-movie device to create a compelling 3D animation You may
Read more...


An Electrifying Christmas Light Display, Courtesy of Nikola Tesla

A physics fanatic down under is having a very Tesla
Read more...


Laser Watch of Tomorrow

Because lasers make even the most basic of tasks cooler Imagine this. It?s a particularly
Read more...


iSnack 2.0: When Technology Meets Vegemite

When well-intend crowdsourcing goes horribly wrong Way back in the 1920s, a public competition
Read more...


Australian Science Festival and Pathfinders ? On This Week!

If you?re in Canberra this week make sure to check out the Australian Science Festival and Pathfinders, and pop in to say ?hi? to Popular Science. We?ll be there all week
Read more...


Insanely Hi-Res Z-Contrast Photos Can Determine Which Atoms Are Which

And you thought the macros on your camera was good because you got a sweet close up of a flower? Well, the scientists over at Oak Ridge National Laboratory zoom in so tight they can distinguish atoms of different elements. Using a special z-contrast scanning electron
Read more...


With Processor Speeds Stagnating, Researchers Look Beyond Silicon Toward Computing's Future

After a breathless race through the '80s and '90s, desktop computer clock speeds have spent the last decade languishing around the 3 gigahertz mark. That stagnation in processing speeds has prompted scientists to debate whether it's time to move beyond semiconductors -- and what better
Read more...


Popular Science: breaking news, articles and media for Tech Savvy readers - school science projects, science projects, ideas and much more.

The team at Popular Science has been the leading source of science, technology and gadget news since 1872. Launched in 2008 this Australian edition brings you in-depth articles, breaking news, media and videos from all around the world. Discover new technology, test drive the latest health and energy articles, keep up to date with the latest environmental news on climate change and global warming and explore the universe with our latest social science news.

Popular Science - Best New Earth Science, Popular Science Projects, Articles and News in Australia and New Zealand and from around the world, subscribe today!