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May 14, 2024

Scientists create green composite material from Japanese washi paper

Posted by in categories: habitats, materials

Washi: the traditional Japanese paper, known for its beauty and strength, has been used in bookbinding, art, furniture, and architecture for hundreds of years. But, more recently, washi’s usage is on the decline, as people opt for more western style housing designs.

May 14, 2024

First sodium-ion battery storage station at grid level opens with cells that can be charged in 12 minutes

Posted by in category: energy

Clean electricity generation paired with the first grid-level sodium battery energy storage system can bring costs down to just $0.028 per kWh. The 10 MWh storage capacity is executed with sodium-ion cells that can be charged in just 12 minutes.

May 14, 2024

Electron vortices in graphene detected for the first time

Posted by in categories: materials, particle physics

When an ordinary electrical conductor—such as a metal wire—is connected to a battery, the electrons in the conductor are accelerated by the electric field created by the battery. While moving, electrons frequently collide with impurity atoms or vacancies in the crystal lattice of the wire, and convert part of their motional energy into lattice vibrations. The energy lost in this process is converted into heat that can be felt, for example, by touching an incandescent light bulb.

May 14, 2024

Scientists Discover a ‘Phonetic Alphabet’ Used by Sperm Whales, Moving One Step Closer to Decoding Their Chatter

Posted by in category: futurism

Sperm whales rattle off a series of rapid-fire clicks that researchers have named “codas.” Each coda consists of between three and 40 clicks. In addition to changing the number of clicks they make in quick succession, whales often speed up or slow down the tempo of each coda—researchers call this “rubato.” Sometimes, they add an extra “click” at the end of a coda, which scientists call “ornamentation.”

In the end, the team identified 156 distinct codas, each with its own rubato, ornamentation, tempo and rhythm. On their own, these codas may simply be meaningless sounds. But when combined, they could add up to something akin to syllables, words or even sentences.

Continue reading “Scientists Discover a ‘Phonetic Alphabet’ Used by Sperm Whales, Moving One Step Closer to Decoding Their Chatter” »

May 14, 2024

OpenAI’s custom GPT Store is now open to all for free

Posted by in category: robotics/AI

No subscription is necessary.

May 14, 2024

We Tried A Tesla ‘Full-Self-Driving’ Competitor From China. It’s Better Than You Think

Posted by in categories: robotics/AI, transportation

Just like Tesla, the JiYue 1 uses a camera-based, vision-only design for its autonomous driving. It is one of several competitors to FSD available in China.

May 14, 2024

BYD promises big gains, faster charging speeds, as it launches upgraded EV platform

Posted by in category: futurism

BYD’s new EV platform with improved motors and charging speeds to arrive in Sea Lion 7 EV in weeks.

May 14, 2024

BYD launches sleek new Tesla Model Y rivaling Sea Lion 07 electric SUV starting at $26K

Posted by in categories: sustainability, transportation

BYD officially launched its new Sea Lion 7, a mid-size smart electric SUV poised to rival Tesla’s top-selling Model Y. Starting at 189,800 yuan ($26,250), the BYD Sea Lion 7 is the first EV based on its new e-Platform 3.0 Evo.

After unveiling the Sea Lion 07 at the Guangzhou Auto Show in November, BYD officially launched the new electric SUV last week.

BYD said it was its first “medium-sized urban smart electric SUV.” It’s also the first EV based on BYD’s new e-Platform 3.0 Evo. The new EV platform is an upgrade from the e-Platform 3.0 with improved charging and powertrain capability.

May 14, 2024

NVIDIA Accelerates Quantum Computing Centers Worldwide With CUDA-Q Platform

Posted by in categories: quantum physics, supercomputing

NVIDIA today announced that it will accelerate quantum computing efforts at national supercomputing centers around the world with the open-source NVIDIA CUDA-Q™ platform.

May 14, 2024

MIT gives AI the power to ‘reason like humans’ by creating hybrid architecture

Posted by in category: robotics/AI

But MIT scientists now claim to have cracked this problem by creating “a treasure trove” of natural language “abstractions” that could lead to more powerful AI models. Abstractions turn complex subjects into high-level characterizations and omit non-important information — which could help chatbots reason, learn, perceive, and represent knowledge just like humans.

Currently, scientists argue that LLMs have difficulty abstracting information in a human-like way. However, they have organized natural language abstractions into three libraries in the hope that they will gain greater contextual awareness and give more human-like responses.

The scientists detailed their findings in three papers published on the arXiv pre-print server Oct. 30 2023, Dec. 13 2023 and Feb. 28. The first library, called the “Library Induction from Language Observations” (LILO) synthesizes, compresses, and documents computer code. The second, named “Action Domain Acquisition” (Ada) covers AI sequential decision making. The final framework, dubbed “Language-Guided Abstraction” (LGA), helps robots better understand environments and plan their movements.

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