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The cool space tech that NASA is bringing to life on earth

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NASA is not just venturing into the cosmos – it’s also propelling technological innovations that benefit life on Earth.

The agency has given rise to groundbreaking technologies with applications extending far beyond the realms of space travel.

Many of these remarkable innovations are showcased in NASA’s annual Spinoff book, which spotlights a myriad of medical advancements and other transformative technologies born from the agency’s research and development expertise.

NASA’s 2024 Spinoff publication features several cutting-edge technologies that have found commercial success and are now enhancing everyday lives. Some of these innovations include:

1. Spherical “Squishy” Robots:

These ingenious robots can be deployed into hazardous environments before first responders, helping assess and navigate dangerous situations. They were notably used during a subway attack exercise in 2021 to detect gas leaks and other threats.

2. Digital Winglets Aircraft Routing:

This technology has revolutionized aircraft routing, leading to increased fuel efficiency and smoother flights, a boon for both the aviation industry and the environment.

3. Lighter, Durable Disc Brake Designs:

NASA’s contribution to disc brake technology has resulted in designs that produce less dust compared to traditional disc brakes, reducing environmental impact.

4. Natural Disaster Coping Software:

NASA-developed computer software aids businesses and communities in managing and recovering from natural disasters, such as wildfires, enhancing disaster preparedness and response.

5. Advanced 3D Printing Methods:

NASA’s innovations in 3D printing extend to additively manufacturing rocket engines and other large aluminum components, revolutionizing aerospace manufacturing.

NASA Administrator Bill Nelson emphasized the agency’s commitment to technology transfer, stating, “A critical part of our mission is to quickly get those advances into the hands of companies and entrepreneurs who can use them to grow their businesses, open new markets, boost the economy, and raise the quality of life for everyone.”

The medical innovations featured in the Spinoff publication include groundbreaking achievements like the first wireless arthroscope, a device used during surgeries.

Pivotal role

NASA’s expertise in spacesuits and satellite batteries played a pivotal role in its development. Additionally, NASA-derived technologies have led to advancements in diagnosing illnesses, including the coronavirus, hepatitis, and cancer, as well as contributing to the creation of certain types of toothpaste.

The 2024 Spinoff also highlights developments stemming from NASA’s Artemis campaign, such as a rugged video camera improving aircraft safety and a novel method for detecting defects in composite materials.

Notably, fuel cell technology initially developed for the Apollo program over 50 years ago is now poised to support terrestrial power grids based on renewable energy sources.

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Tesla is slashing prices to stay competitive

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Tesla cut the U.S. prices of its Model Y, Model X and Model S vehicles by $2,000 each, days after the first-quarter deliveries of the world’s most valuable automaker missed market expectations.

Elon Musk’s electric-vehicle (EV) maker lowered the prices for its Model Y base variant to $42,990, while the long-range and performance variants are now priced at $47,990 and $51,490, respectively, according to its website.

The basic version of the Model S now costs $72,990 and its plaid variant $87,990. The Model X base variant now costs $77,990 and its plaid variant is priced at $92,900.
Tesla North America also said in a post on X said it would end its referral program benefits in all markets after April 30.

Referral program allows buyers to get extra incentives through referrals from existing customers, a strategy long used by traditional automakers to boost sales.

Musk has postponed a planned trip to India where he was to meet Prime Minister Narendra Modi and announce plans to enter the South Asian market, Reuters reported on Saturday.
On Monday Reuters reported, citing an internal memo, that the EV maker was laying off more than 10% of its global workforce.
Earlier this month Reuters reported the EV maker had canceled a long-promised inexpensive car, expected to cost $25,000, that investors had been counting on to drive mass-market growth.
The EV maker reported this month that its global vehicle deliveries in the first quarter fell for the first time in nearly four years, as price cuts failed to stir demand.

Tesla is to report first-quarter earnings on Tuesday.

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TikTok launches Instagram competitor ‘Notes’

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TikTok Notes has launched in Australia & Canada as a formidable competitor to Instagram, offering a unique platform for content creation, text and sharing.

“TikTok Notes is a lifestyle platform that offers informative photo-text content about people’s lives, where you can see individuals sharing their travel tips and daily recipes,” reads the official App Store description.

Take note

The app allows users to create content by combining short videos with text-based notes, closely resembling that of Meta’s Instagram.

Whether it’s sharing a quick tutorial, a personal anecdote, or a thought-provoking message, TikTok Notes is positioned to be a formidable social media platform.

Currently, the app is only available for download and “limited testing” in Australia and Canada.

As it gains momentum, the platform is poised to contest Instagram’s established reign in the social media landscape.

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Ramifications of a TikTok ban to impact Open Internet

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The United States’ longstanding advocacy for an open internet faces a critical juncture as Congress considers legislation targeting TikTok.

The proposed measures, including a forced sale or outright ban of TikTok, have sparked concerns among digital rights advocates and global observers about the implications for internet freedom and international norms.

For decades, the U.S. has championed the concept of an unregulated internet, advocating for the free flow of digital data across borders.

However, the move against TikTok, a platform with 170 million U.S. users, has raised questions about the consistency of America’s stance on internet governance.

Read more – Big tech to handover misinformation data

Critics fear that actions against TikTok could set a precedent for other countries to justify their own internet censorship measures.

Russian blogger Aleksandr Gorbunov warned that Russia could use the U.S. decision to justify further restrictions on platforms like YouTube.

Similarly, Indian lawyer Mishi Choudhary expressed concerns that a U.S. ban on TikTok would embolden the Indian government to impose additional crackdowns on internet freedoms.

Moreover, the proposed legislation could complicate U.S. efforts to advocate for an internet governed by international organizations rather than individual countries.

China, in particular, has promoted a vision of internet sovereignty, advocating for greater national control over online content.

A TikTok ban could undermine America’s credibility in urging other countries to embrace a more open internet governed by global standards.

 

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