Archive for the ‘futurism’ category: Page 73
Mar 17, 2024
Measuring the Timing of Electrons in a Beam
Posted by Saúl Morales Rodriguéz in categories: futurism, quantum physics
A new method to measure the arrival times of electrons could aid in the design of future electron microscopes.
For researchers working to develop the next generation of electron microscopes, understanding the details of electron beams is essential. Now a research team has observed the weak repulsion of electrons in a continuous beam with the highest precision to date by measuring the number of electrons arriving at a detector within a timeframe of less than 1 picosecond (ps) [1]. With improvements, the new technique may be able to pick up the repulsion attributable to the Pauli exclusion principle. The researchers think the work may eventually help engineers design more sensitive electron microscopes based on quantum principles.
Many natural events such as rain falling are uncorrelated: the fall of each raindrop is independent of every other raindrop. Given a certain time window, say 1 second, the likelihood that zero, one, two, or more raindrops will fall within a certain area is predicted by a statistical distribution called a Poissonian. If, however, the raindrops could interact, then their arrivals might be correlated or anticorrelated—the drops could fall together more often or less often, depending on whether the interaction is attractive or repulsive. Then the probability of similarly timed raindrops would be either super-Poissonian (occurring more often) or sub-Poissonian (occurring less often).
Mar 17, 2024
Molecular Lawnmower Drives Itself
Posted by Saúl Morales Rodriguéz in category: futurism
A protein-based motor uses a trimming mechanism to move forward across a field of grass-like peptide segments.
Mar 17, 2024
Love Languages Are Fake, Scientists Say
Posted by Kelvin Dafiaghor in category: futurism
The concept of “love languages” has had a vice grip on pop psychology for decades — and now, some scientists are calling bull.
Mar 16, 2024
Earth’s Oldest Fossilized Forest Has Been Hiding Its Bizarre Trees For 390 Million Years
Posted by Josh Seeherman in category: futurism
The highest sea cliffs in England have been hiding the oldest fossilized forest yet found on planet Earth. The long-lost ecosystem’s palm-like trees, called Calamophytons, are 390 million years old.
That’s roughly three or four million years older than the previous record holder, found across the Atlantic in New York State.
In southwest England, the red sandstone rock face where scientists found the imprints of logs, roots, and twigs was once considered “barren of trace fossils”
Mar 16, 2024
Fantastic Jet Set Radio Animated Cover That Can Fool Your Eye
Posted by Saúl Morales Rodriguéz in category: futurism
Mar 16, 2024
Paper page — GiT: Towards Generalist Vision Transformer through Universal Language Interface
Posted by Cecile G. Tamura in category: futurism
GiT Towards Generalist Vision Transformer through Universal Language Interface.
Towards Generalist Vision Transformer through Universal Language Interface.
This paper proposes a simple, yet effective framework, called GiT, simultaneously applicable for various vision tasks only with a vanilla ViT.
Mar 16, 2024
3 Reasons “You” Won’t Return After This Life
Posted by Shubham Ghosh Roy in category: futurism
The idea that ‘you’ persist after death does not hold up to the current understanding of memory and identity.
Mar 15, 2024
Gene Therapies Tested in Human Liver System in the Lab
Posted by Shubham Ghosh Roy in category: futurism
The results highlight the potential of using whole liver perfusion systems to evaluate early stage AAV-based therapies.
Mar 15, 2024
Mercedes begins piloting Apptronik humanoid robots
Posted by Gemechu Taye in categories: futurism, robotics/AI
Pilot season has officially begun for the world of humanoid robotics. Last year, Amazon began testing Agility’s Digit robots in select fulfillment centers, while this January, Figure announced a deal with BMW. Now Apptronik is getting in on the action, courtesy of a partnership with Mercedes-Benz.
According to the Austin-based robotics startup, “as part of the agreement Apptronik and Mercedes-Benz will collaborate on identifying applications for highly advanced robotics in Mercedes-Benz Manufacturing.” Specific figures have not been disclosed, as is customary for these sorts of deals. Generally, the actual number of systems included in a pilot are fairly small — understandably so, given the early nature of the technology.
Even so, these deals are regarded as a win-win for both parties. Apptronik can demonstrate clear interest from a leading automotive name, while Mercedes signals to customers and shareholders alike that it’s looking to the future. What comes next is what really matters. Should the pilot go well, causing the carmaker to put in a big order, that would be a massive feather in Apptronik’s cap — and the industry at large.