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🛰️ SpaceX tweets for first time using Starlink’s Direct-to-Cell satellite

Plus: Apple plans for AI cameras in your future Airpods

Just about a month after they sent their first text message using Starlink’s Direct-to-Cell satellite in space, SpaceX announced that they could post on X (formerly known as Twitter) for the first time using a mobile phone with the help of its satellite services. Check out the full story by reading today’s Must Read.

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MUST READ

🛰️ SpaceX tweets for first time using Starlink’s Direct-to-Cell satellite

“This post was sent through a SpaceX Direct to Cell satellite in space,” reads a post on SpaceX’s X (formally Twitter) account. Musk then reposted, adding that no special equipment, other than a mobile phone and a satellite, was used for connectivity.

Ben Longmier, the senior director of satellite engineering at SpaceX, posted a photo of a mountain range in California, presumably from where they sent the post on X and were sending messages using the DTC satellite services.

SpaceX says that their Starlink satellites, which are equipped with custom silicon, phased array antennas, and advanced software algorithms, can overcome typical hurdles such as tree cover and Doppler shift, offering standard LTE service to ground-based cell phones.

🎈 GUSTO sets record for longest scientific balloon flight in Antarctica

A scientific balloon soaring the skies above Antarctica beyond 125,000 feet just broke the record for the longest flight by any heavy-lift research balloon.

The Galactic/Extragalactic ULDB Spectroscopic Terahertz Observatory (GUSTO) surpassed the previous record by flying continuously for over fifty-five days, one hour, and 34 minutes.

The scientific balloon is outfitted with cutting-edge equipment and a telescope for studying the universe. It has been tasked with mapping a substantial portion of the Milky Way Galaxy. It undertakes measurements of the galactic core and the Milky Way’s satellite galaxy, the Large Magellanic Cloud.

👀 Apple considers plans to equip Airpods with AI-powered cameras

In a bold move, Apple is considering a new addition to its ambitious wearable lineup beyond the smart ring and smart glasses; it's contemplating integrating tiny cameras into one of the company's most famous products—the AirPods.

The undertaking, known as Project B798, involves experimenting with low-resolution cameras seamlessly incorporated into earbuds identical in size to the current AirPods. These envisioned cameras aim to provide users with discreet image and video capture capabilities.

The true innovation, however, lies in the potential application of AI algorithms. By harnessing the captured footage, users could gain valuable insights into their daily activities.

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HOT TOPICS OF THE DAY

SCIENCE

> We're now one step closer to a "quantum internet" — an interconnected web of quantum computers — after scientists built a network of "quantum memories" at room temperature for the first time. (More)

> One of the world’s smallest fish, discovered only three years ago, uses a special drumming mechanism to produce sounds as loud as a pneumatic drill, a new study has found. (More)

> Ahead of the solar eclipse, which is to take place on April 8, 2024, Bell County officials in Texas, U.S., have declared a state of emergency. The government anticipates fuel shortages and strains on resources. (More)

ENERGY

> China has announced that its Bozhong 26-6 oilfield has proven reserves of over 200 million cubic meters. If this figure is correct, it could make the oilfield the biggest metamorphic rock oilfield worldwide. (More)

> Researchers at the University of Victoria in Canada have built a fully printable flexible perovskite solar cell that achieves 17.6 percent efficiency. The solar cell is based on a polyethylene terephthalate (PET) substrate in ambient air fabrication. (More)

> Germany will allow heavy industries that don’t have other ways of cutting emissions to transport and store carbon underground, a reversal of the government’s original stance as it bolsters efforts to reach climate neutrality. (More)

INNOVATION

> Researchers present a deep learning-based model that enables a humanoid robot to sketch pictures in real time, mimicking the creative process of a human artist. (More)

> Ammonia production currently accounts for nearly 2 percent of global CO2 emissions. Now, a string of companies aim to prove that they can make green ammonia, or alternatives, without wrecking the climate. (More)

> Calling upon five of history’s greatest sculptors — Michelangelo, Auguste Rodin, Augusta Savage, Käthe Kollwitz, and Kotaro Takamura — engineers have used AI to craft an unprecedented creation known as The Impossible Statue. (More)

VIDEO

> Stem cells, with their unique ability to renew and differentiate into various cell types, hold the key to unlocking groundbreaking medical treatments. In this video, explore the science behind them! (More)

> Explore Meta’s groundbreaking move introducing its latest innovation – the Artemis AI chip. This cutting-edge chip not only signifies a strategic shift away from Meta's reliance on Nvidia's chips but also promises to address the escalating expenses associated with AI operations. (More)

> Discover the plane that doesn’t swim or fly! From Cold War relic to futuristic travel: Ekranoplan, a Soviet wonder in Dagestan, and Regent Craft's sea glider promise eco-friendly 180-mph journeys. (More)

THINGS WE LOVE

> LEVOIT Smart Humidifier: (Buy Now: $134.99)

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> Cordless Water Flosser: (Buy Now: $119.00)

FROM THE WEB

> Here’s how ETH Zurich scientists accelerate drug discovery using AI

> ‘Ice bumps' reveal history of Antarctic melting

> AI chip firm Nvidia valued at $2tn

> MIT engineers 3D print the electromagnets at the heart of many electronics

> Ambitious goals for Dawn – the UK's fastest AI supercomputer

> 1st US spacecraft on moon in 50 years could be dead by Tuesday after face-plant landing

> 80-mile-long Doomsday Glacier in Antarctica started melting in the 1940s

> Northrop Grumman finishes first BOLE section for NASA’s SLS

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