The danger posed by rising levels of atmospheric carbon dioxide has seen many schemes proposed to remove a proportion it from the air. Rather than simply capture this greenhouse gas and bury it in the ground, though, many experiments have managed to transform CO2 into useful things like carbon nanofibers or even fuels, such as diesel. Unfortunately, the over-arching problem with many of these conversions is the particularly high operating temperatures that require almost counterproductive amounts of energy to produce relatively low yields of fuel. Now researchers at the University of Southern California (USC) claim to have devised a way to take CO2 directly from the air and convert it into methanol using much lower temperatures and in a correspondingly simpler way.
"Sleep tight and don't let the bedbugs bite." The relevance of that little bedtime rhyme is growing, with every continent except Antarctica having experienced a resurgence of the critters during the past two decades. Combine that with the fact that bedbugs are becoming more and more resistant to insecticides meant to destroy them, and you can see how serious the issue is becoming.Fortunately scientists have just taken a key step in stopping the bitty blood suckers in their tracks – they've decoded the entire bedbug genome.
The 2016 Knaus Sun i doesn't have the smooth, fluid style of the Caravisio, but Knaus' new flagship motorhome does share some high-tech inspiration with that 2013 caravan concept. Billed as the "best Knaus ever," the luxurious motorhome is packed with features and options, including smartphone lighting control and a slide-out outdoor TV with Bluetooth audio.
Some of us of a certain age felt a little bit older today after news that Captain Edgar Dean "Ed" Mitchell has died age 85. The US Navy veteran and NASA astronaut was the Lunar Module Pilot on the Apollo 14 mission in 1971 and was the sixth man to walk on the Moon. He passed away on Thursday at 10:00 pm EST in hospice care at Lake Worth, Florida.
If you're trying to use your smartphone when it's cold outside, there are already gloves with touchscreen-friendly fingertips. The problem is, you still have to pull your phone out to use it. That's why Blue Infusion Technologies first introduced its BearTek gloves, the left one of which features Bluetooth and Wi-Fi modules for wireless control of a paired phone and/or GoPro camera. Now, the new-and-improved BearTek II is on its way, offering additional features.
Sometimes all virtual reality needs to do to blow your mind is put you in a well-polished sandbox and let you screw around. Owlchemy Labs has mastered this art, with the upcoming title Job Simulator that will launch later this year alongside the Oculus Touch controllers, HTC Vive and PlayStation VR. We sat down with CEO Alex Schwartz and CTO Devin Reimer to chat about the game's origins and striking a balance between progression and free-for-all mayhem.
Known as "frozen smoke" because of their milky translucent appearance, aerogels are among the world's lightest solid materials. Consisting of 99.8 percent air, they're highly heat-resistant and are an excellent form of insulation. Now, scientists at the National University of Singapore (NUS) have used paper waste to create one.
NASA has released a new image taken by the New Horizons spacecraft as it sped past the dwarf planet Pluto, displaying the locations of a number of "floating hills" composed of water ice. It is believed that these mobile peaks broke away from the highlands bordering a region known as Sputnik Planum, and subsequently carried with the flow of the nitrogen ice glaciers.
One of the biggest problems when traveling is how to pack everything from clothes to laptops to gym gear – and maybe even a wrinkle-free suit – into one bag. The Slicks Travel System created by Flink claims to solve that issue with a modular design that lets you pack according to purpose.