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Security

Spray On This Bomb-Detecting Ink And Watch The Explosives Fizzle Out

The newest member to the explosives-detecting family doesn't come in the form of another high-tech electronic device that will begin beeping like mad when it happens to chance upon a bomb. No, this one actually comes in a spray bottle and is easy to bring along to the field.

Put Down Your Tasers Because The StunRay Can Do A Better Job

Tasers definitely have their uses but they can also cause a lot of pain. Then there are the laser dazzlers, another phaser which disarms individuals by way of temporary blindness which causes disorientation. So it was definitely pleasant to hear about the StunRay which functions more like a huge, extra-bright flashlight to stun you senseless.


Small Fire? Use This Throwable Fire Extinguisher To Snuff It Out

So it's a small fire that you can easily douse with a few buckets of water or easily extinguish with a few bursts using the fire extinguisher. Or you could also just throw this throwable fire extinguisher right at it to snuff it out quickly and easily from a safe distance.

Belt-Mounted Geiger Counter Monitors Microsieverts While You Jog

Fear of radioactivity cramping your active lifestyle? Over-reacting to reports of overheated reactors? The small, lightweight and portable GC-S1 radiation meter from System TALKS clips onto your belt and tallies up the microsieverts while you go about your daily routine.

Facebook's Event Check-Ins Attracting Spammy Hosts & Guests

Big news this week was Facebook's push for Places, it's geo-location answer to Foursquare, and its launch of "event check-ins" on mobile phones. Unfortunately. like an updated version of "Guess Who's Coming to Dinner," it's attracting the wrong crowd of people - namely, spammers! Now, I ask you, is that any way to run a location-based social network?

Design Efficient Place To Stash Your Stash

When designing a house, I wonder how many architects think about places to hide.  Maybe places for kids to hide from each other, or for adults to hide when marketers come to their doors.  But what about places to hide stash... valuable stash like money or jewelry?

Leaping The Great Firewall In China Greater Hurdle Due To Arab Awakening

As unrest in the Middle East gains traction with sympathizers globally, China tightens its current Internet controls. It appears the government's infamous "Great Firewall" has ramped up its interference capabilities on Gmail, virtual private networks (VPNs) and social networks, where disruptions in service some say is "a new kind of attack by Chinese censors."

STEM Sells Research - Selling Science To Kids

The USA Science & Engineering Festival wants you to help them make science cool.

In a Rally Surrounded By Authorities? Just Hit the "Panic" Button on This App for your Phone!

The thought of an app that could work like a "panic button" sounds like an amusing and entertaining one, but in reality, it's not. The app is actually being developed by the U.S. State Department as part of its "internet programming freedom" program that has been granted a whopping $22 million budget.

That's Heavy - Mapping Gravity On An Imperfect Sphere

The European Space Agency has mapped the Earth's changing gravity better than ever before.

New Study Evaluates Radiation Risks Of Airport X-Ray Screeners

The Transportation Security Administration (TSA) has deployed 486 full body scanners in U.S. airports and plans to install another 1000 by the end of 2011.  Besides the privacy issues that have become quite controversial, there has been concern over the amount of radiation these scanners emit and what their potential is for increasing risk of serious health problems.

 


Relief Yourself - A One-Stop Disaster Relief Center

A new application has been designed to provide as much disaster relief as possible in one place.

Unclear On Nuclear? Try Thorium - Nuclear Energy Without The Side Effects

Thorium is a safer and more abundant nuclear energy source than uranium. So where are the reactors?

Social Media 'Sock Puppet' Impostors OK'd By Military

How many remember the flack that emerged when someone impersonated the Dalai Lama two years back leading the Twitter founders to believe they could create "enlightenment in 140 characters" - only to learn he was an impostor leaving them no recourse but to exile him from the site. Well, now the government is condoning this activity as they enter the game of creating 'fake online identities' in hopes of using social media to counter anti-U.S. messaging around the world.

For He's A Jolly Google Fellow - Google Takes A Stance On Climate Change

Google announces 21 Google Science Communication Fellows, who have been charged to spread the word about climate change.

Pass The Bill - Giving Your Representative An Informed Opinion

POPVOX gives you the facts, and allows you to petition your representative without partisan interference.

Life On The Death Star - Shooting Lasers At Space Junk

Scientists want to shoot all the space junk out of the sky, just like Darth Vader taking pot shots at X-wings.

Positive Enforcement - The Military Wants To Make Friends

The military is being taught how to win friends and influence people.

iWallet Bills Itself As High-Tech Way To Keep Your Money From Going Missing

New from the iWallet corporation is - you guessed it from the name - the iWallet! Playing off of the popular "i" trend, the company has created what it says is a remarkably secure update to the standard wallet concept.


Earthquake Damaged Japanese Nuclear Plant has a Shaky History

The devastating 9.0 magnitude earthquake that struck northern Japan on March 10 of 2011 affected many nuclear power plants in the region. The Fukushima Daiichi Nuclear Power Plant is of special concern, not only due to damage to its cooling system but because of the plant's somewhat dubious safety record.