Polish Engineers Make Air-Cleaning Device
In Poland, researchers have invented some simple technology that may help to reduce air pollution.
Sears, Other American Store Chains Are Downsizing
Sears recently announced it would close many of its stores.
Toyota Plans to Offer a Robotic Leg to Help the Disabled
Toyota’s robotic leg brace is designed to help partially paralyzed people walk.
An American Town without Wi-Fi or Mobile Phones
Green Bank is in an area called the National Radio Quiet Zone.
‘Charging Bull’ Sculptor Fights Back against ‘Fearless Girl’
‘Charging Bull’ sculptor wants the ‘Fearless Girl’ statue removed.
US Drops Largest Non-nuclear Bomb on IS in Afghanistan
It was the first-ever combat use of the bomb.
China Warns North Korea, Tries to Ease Korea Tensions
President Trump has said he will not accept any military aggression from North Korea.
DJ Hosts ‘World’s Highest Party’ at Mount Everest
British DJ Paul Oakenfold performed at the base of Mount Everest in Nepal.
Interest in Hyperloop Transportation System Grows
The company has a test track in the state of Nevada near Las Vegas.
US Sends Navy Strike Group to Korean Peninsula
The United Nations has demanded that North Korea give up its nuclear arms program.