YouTuber and scientist Derek Muller offers a look at Relativity Space, an aerospace company 3D printing orbital rocket parts, in a new video.
Category: space travel – Page 192
SpaceX Starship: Event time and what to expect from Elon Musk’s big reveal
Get ready for a giant update.
Elon Musk, CEO of SpaceX, is expected to provide an update on the current status of the company’s Starship project, the giant ship designed to send humans to Mars and beyond.
Could Astronauts Hibernate on Long Space Voyages?
The ESA is investigating hibernation technology that could allow astronauts to remain healthy during long-duration missions to Mars and beyond.
A renewed era of space exploration is upon us, and many exciting missions will be headed to space in the coming years. These include crewed missions to the Moon and the creation of permanent bases there. Beyond the Earth-Moon system, there are multiple proposals for crewed missions to Mars and beyond. This presents significant challenges since a one-way transit to Mars can take six to nine months. Even with new propulsion technologies like nuclear rockets, it could still take more than three months to get to Mars.
In addition to the physical and mental stresses imposed on the astronauts by the duration and long-term exposure to microgravity and radiation, there are also the logistical challenges these types of missions will impose (i.e., massive spacecraft, lots of supplies, and significant expense). Looking for alternatives, the European Space Agency (ESA) is investigating hibernation technology that would allow their astronauts to sleep for much of the voyage and arrive at Mars ready to explore.
This researcher was the subject of a recent study led by Alexander Choukér, a professor of Medicine at the Hospital of the Ludwig-Maximilians-University (LMU), and Thu Jennifer Ngo-Anh – a payload coordinator with the ESA’s Directorate of Human and Robotic Exploration Programs. The paper that describes their findings was recently published in the journal Neuroscience & Biobehavioral Reviews.

New Technology for the U.S. Army | Neuralink Prepares for Human Tests | Technology News
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You are on the PRO Robots channel and today we present to your attention the latest issue of high-tech news. The U.S. military has learned to control more than a hundred robots simultaneously, and the Chinese have created a copy of Boston Dynamics’ BigDog robot, an electronic skin to control robots, and are about to compete with StarLink. For more on this, as well as underwater robots, the perfect robot arm, and other cutting-edge technology, check out our video!
0:00 In this video.
0:30 No-code developer.
0:30 DARPA’s new tests.
1:22 Robots learn to walk based on “feel“
2:15 Robot for Chinese military.
2:46 China decides to compete with Starlink.
3:12 Electronic skin will help control robots.
3:47 Fecal cryptocurrency.
4:22 NASA announces a competition to create a toilet for a flight to Mars.
5:00 Neuralink preparing for human trials.
5:31 Nauticus Robotics unveils marine robot fleet.
6:25 Robotic ferry in Japan.
6:55 Club_KUKA exhibition cell.
7:23 Dining hall of the Olympic Village in China.
7:43 The most sensitive robotic arms from Shadow Robot.
8:10 Artificial Intelligence Leg Prosthesis.
8:35 Robotic manufacturing of ARRIVAL electric cars.
8:55 An exact replica of the human palm ILDA
9:57 Robot avatar replaces sick children at school.
10:24 First tests of ZEVA Zero aircraft.
10:58 A device to print patches on the ISS
11:26 New Promobot Vending complex.
11:55 The Smart Home standard will include robots.
#prorobots #robots #robot #futuretechnologies #robotics.
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Riding a laser to Mars
Could a laser send a spacecraft to Mars? That’s a proposed mission from a group at McGill University, designed to meet a solicitation from NASA. The laser, a 10-meter wide array on Earth, would heat hydrogen plasma in a chamber behind the spacecraft, producing thrust from hydrogen gas and sending it to Mars in only 45 days. There, it would aerobrake in Mars’ atmosphere, shuttling supplies to human colonists or, someday perhaps, even humans themselves.
SpaceX is investigating a key Crew Dragon component ahead of Crew-4 flight
SpaceX plans to launch Crew-4 in April.
SpaceX’s human-carrying capsule has a surprise issue with its parachutes. Here’s what it could mean for Crew Dragon Crew-4 and the upcoming Axiom Space mission.

NASA Selects Lockheed Martin Space To Build Rocket To Retrieve First Samples From Mars
The award brings NASA a step closer to the first robotic round trip to bring samples safely to Earth through the Mars Sample Return Program.
NASA has awarded a contract to Lockheed Martin Space of Littleton, Colorado, to build the Mars Ascent Vehicle (MAV), a small, lightweight rocket to launch rock, sediment, and atmospheric samples from the surface of the Red Planet. The award brings NASA a step closer to the first robotic round trip to bring samples safely to Earth through the Mars Sample Return Program.
“This groundbreaking endeavor is destined to inspire the world when the first robotic round-trip mission retrieves a sample from another planet – a significant step that will ultimately help send the first astronauts to Mars,” NASA Administrator Bill Nelson said. “America’s investment in our Mars Sample Return program will fulfill a top priority planetary science goal and demonstrate our commitment to global partnerships, ensuring NASA remains a leader in exploration and discovery.”

SpaceX preparing the ultimate backdrop for Elon Musk’s Starship update
For the third time, SpaceX has installed Super Heavy Booster 4 (B4) on Starbase’s lone orbital launch mount, kicking off preparations for CEO Elon Musk’s upcoming presentation.
In a decision that is difficult to logically explain, however, SpaceX chose to install Super Heavy on the ‘orbital launch mount’ with a crane instead of a complex pair of giant arms explicitly designed to lift, stack, and catch Starship hardware that the company has spent the last several months installing and testing.
This does not make a great deal of sense. One obvious explanation would be that those arms – despite completing multiple lift tests with hundreds of tons of water bags in recent weeks – are not ready for lifting and stacking operations. However, Starbase does not have a crane large enough to lift Starship S20 onto Booster 4, meaning that SpaceX almost certainly intends to use the tower’s arms to do so.
