NASA’s lunar capsule shield suffered during return to Earth
2024-05-03 15:13:18
The thermal protection underneath the Orion capsule was severely damaged before its return to sea on December 11, 2022. NASA/Regan Geeseman / NASA/Regan Geeseman
DECRYPTION – An internal NASA report reveals the extent of the damage suffered by the thermal protection of the American spacecraft Orion, which was unoccupied for its first test flight at the end of 2022.
On December 11, 2022, after a long 25-day flight that took it around the Moon, NASA’s Orion capsule landed gently at sea, slowed down by large parachutes. Although no astronauts flew on board, this Artemis 1 mission remained an important success for NASA, restoring confidence in its ability to send astronauts back to the Moon. But the flight also revealed several serious problems that absolutely must be resolved before future flights, an independent investigation led by American experts said this week. The NASA Office of Inspector General (OIG) is a completely independent audit service, which can take up any subject on its own and produce reports that are sometimes very critical of the federal agency.
The most serious anomaly recorded in this report released on May 1 concerns the thermal protection shield of the Orion capsule.
They achieve affordable and non-polluting green hydrogen. It brings us closer to the hydrogen car
The cars of the future could run on hydrogen, but there are multiple ways to obtain it This new way of obtaining hydrogen from waste is really interesting
The hydrogen car is one of the most coveted dreams today. It allows us to move efficiently and without generating particularly serious greenhouse emissions. For this reason, almost all automotive brands are working hard to achieve the first functional hydrogen engines. However, this raises new, equally important problems. There is no point in manufacturing hydrogen cars if obtaining it is very polluting, which is why there are many scientific teams trying to achieve green hydrogen that is much more sustainable and accessible to everyone. Now, one team seems to have done it quite successfully, which gives us remarkably about the hydrogen caror at least to an affordable and clean energy source for it.
A perfect advance for the future of the automotive industry
A scientific team from the University of Nottingham and other institutions has published an article in the Journals of Material Chemistry A explaining a method in which they can convert metal waste into a catalyst that produces hydrogen from waterThus, the dependence on fossil fuels and precious metals such as platinum that They are usually very expensive could be massively reduced.
China announced it was sending a pair of giant pandas back to San Diego
China’s Ministry of Foreign Affairs confirmed that it will send giant panda pair Yun Chuan and Xin Bao to the San Diego Zoo in the US this week.
“We believe that cooperation between China and the US in this field will become increasingly deeper, contributing to improving cooperation and research capacity on biodiversity conservation and endangered wildlife. . At the same time, it contributes to promoting the friendship between China and the US.”Chinese Foreign Ministry spokesman Lam Kiem emphasized.
Discussions between the US and China in the near future will focus on preventing and treating diseases and protecting the panda’s habitat. The San Diego Zoo has a long-term partnership with China on conservation research for this animal.
Giant panda pair Yun Chuan and Xin Bao will return to the US this week. (Photo: EPA-EFE)
The San Diego Zoo is renovating and upgrading facilities to create a more spacious and comfortable living environment for pandas. Currently, the Chinese Ministry of Foreign Affairs has not disclosed the specific timeline for transporting the giant panda pair Yun Chuan and Xin Bao to the US.
In November 2023, Yun Chuan and Xin Bao and their 3-year-old bear cub Xiao Qi Ji were transported by truck from the National Zoo in Washington and then flown back to China on a FedEx Boeing 777.
Tim Cook reveals Apple will beat competitors with AI Dailygizmo
#Tim #Cook #reveals #Apple #beat #competitors #Dailygizmo
At Apple’s Q2 earnings conference call, Apple CEO Tim Cook spoke about Generative AI, confirming that Apple has something exciting in store. Ready to create an advantage from differences in the AI competition field.
What Apple has always made outstanding is It integrates its own hardware and software to create a seamless ecosystem. This is one of the key differentiators in the AI battle. Apple uses its own chips with neural engines, which work with other components to provide powerful and energy-efficient AI features.
Privacy and security are at the heart of AI.
What Tim Cook continues to emphasize is that Regarding privacy, Apple plans to have the AI feature processed on a chip in the device. Instead of relying on cloud computing to ensure privacy and security. Including working quickly without needing to connect to the internet.
The arrival of the M4 chip on iPad Pro not only optimizes AI work but also increases processing power to meet the needs of use. generative AI on the device
Tim Cook says he’s excited about the future of AI and how Apple has the ability to revolutionize the industry.
Review: Discover the Perfect Toy for Your Fidgety Toddler with Endless Fun Buttons and Activities
Playtime Adventures: The Perfect Toy for Your Toddler Unlock Your Child’s Imagination with the Ultimate Driving Experience
Are you on the lookout for the perfect toy that can entertain and educate your fidgety toddler? Look no further! We have found the ideal playmate that will provide hours of endless fun: the Playtime Adventures: Ultimate Driving Experience.
A Thrilling Journey Through the World of Driving
The Playtime Adventures toy is not your average plaything. Crafted with care and durable materials, it guarantees hours of joy for both you and your child. With a variety of buttons and activities, this toy is designed to mimic the experience of real-world driving, ensuring an entertaining and educational playtime adventure.
Features That Drive the Imagination
Let’s dive into the exhilarating array of activities the Playtime Adventures toy offers. The steering wheel, which perpetually turns, will keep young captains engaged regardless of its direction. Complete with a realistic horn, radio station buttons, a gear shifter, a red racing button, and hazard flashers, this toy boasts an impressive lineup of interactive elements.
As your little one navigates the numerous buttons and activities, they will gradually learn about the fascinating world of driving.
From Earth to Orbit: The Remarkable Connection of a Humble Bluetooth Device
The Revolutionary Achievement of Hubble Network
Why It’s Significant: Hubble Network has boldly set out to establish a global satellite network capable of connecting with any Bluetooth device. Despite initial doubts, the company has proven the feasibility of this vision and is now focused on expanding its network to increase capacity and satellite flyby frequency.
Breaking Boundaries: Connecting Bluetooth to Space
Hubble Network recently made history by successfully establishing a direct Bluetooth connection to space, a groundbreaking milestone that no other company has achieved before. This breakthrough paves the way for the realization of a global satellite network accessible to all Bluetooth-enabled devices.
The Seattle-based startup launched its first two satellites into orbit earlier this year as part of SpaceX’s Transporter-10 rideshare mission from Vandenberg Space Force Base in California. Subsequently, they managed to receive signals from a basic 3.5mm Bluetooth chip over a distance of 600 km.
Defying Doubts and Embracing Innovation
Despite facing skepticism, particularly due to the challenges Bluetooth devices encounter in connecting to nearby devices, Hubble Network has silenced its critics. Co-founder and CEO Alex Haro expressed the significance of this achievement, stating, “By showcasing our ability to transmit signals from Bluetooth chips and receive them in space from a distance of 600 km,
Tiny 2K dash cam for 110 euros is convincing: Viofo VS1 in the test
An accident can happen quickly, but the dispute over who is to blame can take a long time. With a dashcam, drivers can provide valuable information about the course of the accident in the event of an accident. However, the legal situation in Germany is controversial and has not yet been finally clarified. Dashcam recordings are generally admissible in court. However, it is important to observe data protection and personal rights. Otherwise it may happen that the recordings are not accepted as evidence. We explain more about the topic in the dashcam guide: Legal questions, technology and car cameras from 40 euros.
If you don’t let the legal gray area put you off, you can get inexpensive dash cams from the manufacturer Viofo 110 Euro (Select coupon worth 30 euros) with good image quality. The Viofo VS1 is a particularly compact model. This has the advantage that it only minimally disrupts the driver’s field of vision. Instead, it does not have its own display.
Assembly & setup
To attach it, you can only stick the VS1 firmly on – there is no suction cup mount. But Viofo offers a charming solution here.
This is one of the Apple watches I recommend buying. And no, it is not one of the most expensive
2024-05-05 20:04:25
If you are looking for a good smartwatch for your iPhone, this Apple Watch is perfect
Apple Watch SE (2nd Generation) is a great option for any user
In the technology sector, smartwatches are increasingly accounting for a larger market share. The truth is that there are many options available to adapt to the taste of each user, although it is true that if you have an iPhone, the best option for you is probably buy an apple watch.
There are many models available, with different features and prices, but the truth is that There is a model that many overlook: the Apple Watch SE. We are talking about the cheapest watch from the company, but nevertheless it is still one of the most worth buying. It has excellent integration with iPhonea spectacular design, is capable of complete monitoring and has practically the same functions as the rest at a spectacular price.
Apple Watch SE (2nd generation)
Apple Watch SE has a great ratio between quality and price
With the 2nd Generation Apple Watch SE, you can stay connected anytime, anywhere
As we mentioned,
Arkham Shadow releases its first trailer
Excitement in the world of video games! A new trailer offers us the first official look at Batman: Arkham Shadowthe The Dark Knight’s next big adventure within the acclaimed universe created by Rocksteady.
The surprise news comes with the confirmation of a sequel for Batman: Arkham VRa title released in 2016. On this occasion, Batman: Arkham Shadow will be available in Meta Quest 3Facebook’s virtual reality device, and Its launch is expected during the fall of 2024. Although details are scarce at the moment, it is hoped that more information be revealed during this year’s Summer Game Fest.
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What is Batman: Arkham Shadow about?
The official description of the game immerses us in the dark and dangerous city of Gothamwhere Evil lurks around every corner and only Batman can stop it.. Players will prepare to enter a new story set in the iconic franchise Batman: Arkhamthis time in the virtual reality world of Meta Quest 3.
Unlike its predecessor, Batman: Arkham Shadow is being developed by Camouflaj and Oculus Studios,