Sdorn Provides Timely and Accurate Technology News, Covering APP, AI, IoT, Cybersecurity, Startup and Innovation.
⎯ 《 Sdorn • Com 》

List of All Articles with Tag 't'

New iPhone, new charger: Apple bends to EU rules
New iPhone, new charger: Apple bends to EU rules
A European Union law will require portable devices to have a common charger by 2024.
2023-09-04 22:16
Mercedes boss: EV costs will remain higher for foreseeable future
Mercedes boss: EV costs will remain higher for foreseeable future
(This Sept. 3 story has been refiled to add dropped words 'more than' in paragraph 6) MUNICH The
2023-09-04 21:57
Big Tech Braces for EU’s Biggest Antitrust Crackdown
Big Tech Braces for EU’s Biggest Antitrust Crackdown
Big Tech is bracing for the European Union’s biggest ever clampdown on anti-competitive practices in the digital economy,
2023-09-04 21:19
Vodafone down: Phone network not working as customers struggle to make calls
Vodafone down: Phone network not working as customers struggle to make calls
Vodafone customers say they are struggling to make calls, seemingly after technical issues at the network. Users said they were experiencing an array of unusual problems. Some said they were able to call other people on Vodafone – but not speak to people on other networks, for instance. Data connections appeared to be working as normal, however. On Twitter, Vodafone responded to affected users by apologising and asking for more information, and its online service checker indicated there were problems in some areas. The company did not immediately respond to a request for comment. Tracking website Down Detector also showed problems at Vodafone, starting on Monday afternoon. Other networks were also flagged as having issues – but that may be simply because Vodafone calls to those on other providers were failing to connect. Read More US Air Force is toying with idea of building this Batman villain’s weapon China’s ‘government-approved’ AI chatbot says Taiwan invasion likely Russian cyber-attacks ‘relentless’ as threat of WW3 grows, expert warns
2023-09-04 20:57
Alien Species Threaten Food Supply, Public Health And Cost $423 Billion
Alien Species Threaten Food Supply, Public Health And Cost $423 Billion
Non-native species -- displaced either by global trade and travel or by climate change -- pose “a severe
2023-09-04 20:54
The Moon is slowly drifting away from Earth and its beginning to impact us
The Moon is slowly drifting away from Earth and its beginning to impact us
The Moon is a constant in the night sky, but all is not actually as it seems. It turns out that scientists have discovered the Moon is drifting away from Earth, and it’s changing everything we thought we knew about our planet’s relationship with its only natural satellite. It’s also having a very real impact on the length of days on our planet – albeit at an incredibly slow rate. By moving away from Earth over the course of millions of years, the Moon is simultaneously making the length of the average day longer. A study by a team at the University of Wisconsin-Madison focused on rock from a formation aged at 90 million years. By doing so, they were able to analyse the Earth’s interactions with the Moon 1.4 billion years ago. It turns out that the Moon is moving away from Earth at us at 3.82 centimetres a year. That means that, eventually, it’ll result in Earth days lasting 25 hours in 200 million years time. Stephen Meyers, who is a professor of geoscience at the University of Wisconsin-Madison, said: “As the moon moves away, the Earth is like a spinning figure skater who slows down as they stretch their arms out.” He added: “One of our ambitions was to use astrochronology to tell time in the most distant past, to develop very ancient geological time scales. “We want to be able to study rocks that are billions of years old in a way that is comparable to how we study modern geologic processes.” It’s not the only story that changes our understanding of the Moon recently. Scientists have also just uncovered billions of years’ worth of secrets buried beneath the surface of the moon – all thanks to China’s space programme, which has uncovered hidden structures which can help us start to piece together the Moon’s past. Sign up for our free Indy100 weekly newsletter Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings
2023-09-04 20:29
Get Unlimited Lifetime Web Hosting This Labor Day With Bono Host for $49.97
Get Unlimited Lifetime Web Hosting This Labor Day With Bono Host for $49.97
Everyone needs a website for a small business, as part of a job search, or
2023-09-04 20:27
Super Mario Bros. Wonder director says the game 'fits the day and age that we live in now'
Super Mario Bros. Wonder director says the game 'fits the day and age that we live in now'
The game's director Shiro Mouri says they worked "harder" than ever to "try and surprise" players.
2023-09-04 20:26
US Air Force is toying with idea of building this Batman villain’s weapon
US Air Force is toying with idea of building this Batman villain’s weapon
Researchers funded by the US Air Force are developing a new type of device that can invite comparisons to a weapon used by a Batman villain. Scientists, including Patrick Hopkins from the University of Virginia in the US, are working on a new device to be used for on-demand surface cooling for electronics inside spacecraft and high-altitude jets. The device may seem similar to the freeze gun used by Batman villain Mr Freeze to “ice” his enemies. “A lot of electronics on board heat up, but they have no way to cool down,” said Dr Hopkins, whose lab has been granted $750,000 over three years to develop the technology. On Earth, electronics in military craft can rely on nature to cool themselves, but in space, this may be a challenge, scientists said. Citing an example, researchers said the Navy uses ocean water in its liquid cooling systems while flying jets can rely on air that is dense enough to help keep components chilled. “With the Air Force and Space Force, you’re in space, which is a vacuum, or you’re in the upper atmosphere, where there’s very little air that can cool,” Dr Hopkins said. “So what happens is your electronics keep getting hotter and hotter and hotter. And you can’t bring a payload of coolant onboard because that’s going to increase the weight, and you lose efficiency,” he explained. In such extra-terrestrial environments, a jet of plasma, the fourth and most common state of matter in the universe, can be used in the interior of a craft. “This plasma jet is like a laser beam; it’s like a lightning bolt. It can be extremely localized,” Dr Hopkins explained. One of the strange qualities of plasma is that while it can reach temperatures as hot as the surface of the Sun, it chills before heating when it strikes a surface. In the new research, published recently in the journal ACS Nano, scientists fired a purple jet of plasma generated from helium through a hollow needle encased in ceramic, targeting a gold-plated surface. When researchers turned on the plasma, they could measure temperature immediately at the point where the plasma hit, and could see that the surface cooled first and then heated up. “We were just puzzled at some level about why this was happening, because it kept happening over and over,” Dr Hopkins said. “And there was no information for us to pull from because no prior literature has been able to measure the temperature change with the precision that we have. No one’s been able to do it so quickly,” he said. The strange surface-cooling phenomenon, according to scientists, was the result of blasting an ultra-thin, hard-to-see surface layer, composed of carbon and water molecules. Researchers compare this to a similar process that happens when cool water evaporates off of our skin after a swim. “Evaporation of water molecules on the body requires energy; it takes energy from body, and that’s why you feel cold. In this case, the plasma rips off the absorbed species, energy is released, and that’s what cools,” the researchers explained. Using the method, scientists could reduce the temperature of the setup by several degrees for a few microseconds. While this may not be dramatic, they said it is enough to make a difference in some electronic devices. Now, thanks to the Air Force grant, researchers are looking at how variations on their original design might improve the apparatus. “Since the plasma is composed of a variety of different particles, changing the type of gas used will allow us to see how each one of these particles impact material properties,” researchers said. Read More Scientists discover 3,000-year-old arrowhead made of ‘alien’ iron Carcinogens found at nuclear missile sites as reports of hundreds of cancers surface India’s moon rover confirms sulphur and detects several other elements near the lunar south pole China’s ‘government-approved’ AI chatbot says Taiwan invasion likely Russian cyber-attacks ‘relentless’ as threat of WW3 grows, expert warns How new bike technology could help cyclists tell drivers not to crash into them
2023-09-04 20:25
'We’re going to keep working on it': Redfall won't be 'abandoned' by Bethesda
'We’re going to keep working on it': Redfall won't be 'abandoned' by Bethesda
Bethesda has vowed to make 'Redfall' the game it should have been after a disastrous launch.
2023-09-04 20:23
China's Leapmotor unveils C10 SUV at Munich car show
China's Leapmotor unveils C10 SUV at Munich car show
MUNICH Chinese electric vehicle (EV) maker Zhejiang Leapmotor Technology on Monday unveiled the C10 sports utility vehicle at
2023-09-04 20:17
Get a Labor Day Deal on a MacBook Air
Get a Labor Day Deal on a MacBook Air
If you're in the market for a new computer, buying a refurbished device is a
2023-09-04 19:45
«261262263264»