GEAR & TECH

Future body armor could be two atoms thick

If you've been a grunt, then you probably have a love-hate relationship with body armor. You love having it in a firefight — it can save your life by stopping or slowing bullets and fragments — but you hate how heavy it is — it's often around 25 pounds for the armor and outer tactical vest (more if you add the plate inserts to stop up to 7.62mm rounds). It's bulky — and you really can't move as well in it. In fact, in one firefight, a medic removed his body armor to reach wounded allies, earning a Distinguished Service Cross.


Marines in Interceptor Body Armor (USMC photo)

Imagine if the body armor were just another part of your clothes, like a light jacket. Imagine not having to haul around those extra 30 pounds. Well, troops may not have to imagine much longer. According to a release from the Advanced Science Research Center at the City University of New York, body armor could soon have the thickness of just two atoms. This is due to how graphene acts under certain conditions.

By applying pressure at the nanoscale with an indenter to two layers of graphene, each one-atom thick, CUNY researchers transformed the honeycombed graphene into a diamond-like material at room temperature. (Photo by Ella Maru Studio)

"Previously, when we tested graphite or a single atomic layer of graphene, we would apply pressure and feel a very soft film. But when the graphite film was exactly two-layers thick, all of a sudden we realized that the material under pressure was becoming extremely hard and as stiff, or stiffer, than bulk diamond," lead researcher Elisa Riedo, a physics professor at CUNY said in the release.

The Torso and Extremity Protection System" or TEP, sheds about five pounds of weight from the IOTV, and also adds a wide degree of scalability that commanders can make use of depending on threat level and mission. (Photo by C. Todd Lopez)

This could have profound implications for personal protection and for creating protective coatings to reduce wear on essential components, like tires. While the new armor is still years away, troops can look forward to a lighter load, thanks to graphene, at some point in the future. That will be a huge weight off their minds — and bodies.

GEAR & TECH

6 of the most notable pre-M16 military guns

Throughout history, the U.S. Military has used a wide variety of guns to win its battles. Prior to the M16, there were several weapons used across the service throughout some of the most devastating wars the world has ever seen.

Here are some of those weapons:

Keep reading... Show less
Articles

How R. Lee Ermey's Hollywood break is an inspiration to us all

While there have been many outstanding actors and celebrities who have raised their right hand, there has never been a veteran who could finger point his way to the top of Hollywood stardom quite like the late great Gunnery Sergeant R. Lee Ermey.

Keep reading... Show less
International

China and the US could end up in a war – here's what would happen

It's unlikely that the U.S.-China trade dispute is going to escalate to a full-scale war any time soon — but it's not impossible. Neither side is inclined to go to war with the other, but a war of that scale is what both plan to fight. All it would take is one bungled crisis, one itchy trigger finger, one malfunctioning automated defense system and the entire region could become a war zone.

Keep reading... Show less
Lists

Here are the best military photos for the week of April 20th

The military is always evolving and new things happen every day. With each changes comes a new set of challenges and new opportunities to succeed. Thankfully, there are many talented photographers in the community that capture these struggles and triumphs.

Keep reading... Show less
History

5 ways troops accidentally 'blue falcon' the rest of the platoon

Every now and then, the pricks known as 'Blue Falcons' come and ruin things for everyone else. They break the rules and make everyone else suffer. They rat out their brothers- and sisters-in-arms. They even damage the reputation of others to make themselves look better.

Keep reading... Show less
Articles

Why I'm thrilled Brie Larson will play Captain Marvel

Look, the Marvel Cinematic Universe is really lighting my fires when it comes to their female superheroes.

When Marvel Studios announced they would be bringing Captain Marvel to the big screen, I was thrilled. I was also immediately invested and my expectations shot through the roof.

Keep reading... Show less
History

This is how American pilots used drop tanks as bombs during WWII

If you pay attention, you might sometimes see long, cigar-shaped pods firmly attached to the undersides of classic fighter and attack aircraft, sometimes with unit markings on them.

Known as "drop tanks," these simple devices extend the range of the aircraft they're hooked up to by carrying extra usable fuel. Back during World War II, however, attack pilots found a secondary use for drop tanks as improvised bombs, used to bombard enemy ground positions.

Keep reading... Show less

The hilarious ways Chinese police are combating jaywalkers

China is so desperate to stop jaywalkers it has turned to spraying them with water.

In Daye, in the central Hubei province, one pedestrian crossing has had a number of bright yellow bollards installed that spray wayward pedestrians' feet with water mist.

Keep reading... Show less