The Thai dinosaur is a cousin of T. rex

[ad_1] Phuwiangvenator and Vayuraptor were fast and dangerous predators. Although half as long as its parent, T. rex, the Phuwiangvenator has almost reached the size of an Asian elephant. Credit: Adun Samathi / Bonn University Scientists from the University of Bonn and the Sirindhorn Museum in Thailand have identified two new species of dinosaurs. They … Read more

So … What is dark matter anyway?

[ad_1] <p class = "canvas-atom canvas-text Mb (1.0em) Mb (0) – sm Mt (0.8em) – sm" type = "text" content = "Popular mechanics"data-reactid =" 22 "> Popular mechanics <p class = "canvas-atom-web-text Mb (1.0em) Mb (0) – sm Mt (0.8em) – sm" type = "text" content = "For something that is literally as old as … Read more

The big red spot of Jupiter goes wild while she dies – BGR

[ad_1] The great red spot of Jupiter is one of the most emblematic features of any planet in our solar system. The colossal and swirling storm has dominated Jupiter for years, and that's one of the things we always expect to see when new images of Jupiter are released. Unfortunately, the place is dying of … Read more

Sound waves bypass visual limitations to recognize human activity

[ad_1] <div data-thumb = "https://3c1703fe8d.site.internapcdn.net/newman/csz/news/tmb/2019/soundwavesby.jpg" data-src = "https://3c1703fe8d.site.internapcdn.net/ newman / gfx / news / hires / 2019 / soundwavesby.jpg "data-sub-html =" Video cameras are more and more used, but their operation has limits in terms of protection of privacy and the environment. Acoustic waves are an alternative way To circumvent these limitations Unlike electromagnetic waves, … Read more

Astronomers fear that SpaceX's 12,000 satellites will create debris

[ad_1] Last week, SpaceX launched 60 Starlink telecommunication satellites, the first major launch of its ambitious fleet of 12,000 satellites, with the goal of eventually creating high-speed Internet services worldwide. The launch of the 227-kilogram (500-pound) satellites went off without a hitch, but a spectacular video of the "train" of satellites over the Netherlands – … Read more

NASA is looking to quickly launch a lunar lander

[ad_1] This article was originally published in SpaceNews magazine on May 20, 2019. Although NASA's new goal of placing humans on the moon in five years may seem aggressive, most of the material needed to complete this mission is already under development or will be soon. The Space Launch System and Orion have been under … Read more

New genetic engineering strategy makes artificial DNA invisible

[ad_1] This new genetic engineering tool opens up possibilities for research on bacteria that have not been studied well before. Credit: Peter Hoey. Bacteria are everywhere. They live in the soil and in the water, on our skin and in our body. Some are pathogenic, which means that they cause illness or infection. To design … Read more

Jumping drops are boosted by gravity

[ad_1] A droplet returns to a horizontal surface after jumping. By orienting surfaces vertically, gravity can work with surface tension "droplet droplet" as the most effective mechanism for the removal of moisture and heat transfer. Credit: Virginia Tech 10 years ago, a new idea was introduced in the general scientific community: the elimination of water … Read more