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Predicting it could drive the carmaker towards a $25 trillion valuation.
Experts believe this ambitious claim is within the realm of possibility. Optimus is still in development but will enter production next year, with Musk stating that Tesla could have “a few thousand” units working in its factories, reaffirming his earlier timeline.
R.I.P. Phil Philip George Zimbardo. March 23, 1933 – October 14, 2024.
“Success is not about reaching a destination; it’s about the journey and the person you become along the way.”
Philip G. Zimbardo, one of the world’s most renowned psychologists, died Oct. 14 in his home in San Francisco. He was 91.
The new technology uses square steel pipes and plates for a flexible foundation structure.
A Japanese company has designed an earthquake-resistant foundation for fixed-bottom offshore wind turbines. Developed by J-Power and the University of Tokyo, the ‘flexible tripile’ foundation is tailored for Japan’s topography.
The newly devised technology incorporates square steel pipes and steel plates in the foundation’s base plate, creating a flexible structure that can deform relatively easily, according to the company.
Continue reading “Earthquake-resistant offshore foundation for wind turbines unveiled” »
Plants can emit electric potential when pulling water from their roots to nourish their stems and leaves.
Experiments showed that the electrical potential in plants varies in a cyclic rhythm that matches their daily biological processes. This potential increases with decreased ion concentration or increased pH in the fluid, linking it to the plant’s water transpiration and ion transport mechanisms.
“Our eureka moment was when our first experiments showed it is possible to produce electricity in a cyclic rhythm and the precise linkage between this and the plant’s inherent daily rhythm,” Chakraborty added. “We could exactly pinpoint how this is related to water transpiration and the ions the plant carries via the ascent of sap.”
Continue reading “Plants can serve as long-term renewable energy source: Study” »
Airbus U.S. Space & Defense announced on October 15, 2024, the successful completion of the first demonstration of the Lakota UH-72 drone helicopter for the U.S. Marine Corps, conducted at Marine Corps Air Station New River and Camp Lejeune. This demonstration showcased the capabilities of the Aerial Logistics Connector (ALC) system, designed to enhance logistical support in dispersed and challenging environments. As an autonomous platform, the Lakota UH-72 ensures a continuous supply flow without relying on traditional transportation methods, which are often vulnerable or limited.
It is morally wrong to use AI detectors when they produce false positives that smear students in ways that hurt them and where they can never prove their innocence.
While some educators…
About two-thirds of teachers report regularly using tools for detecting AI-generated content. At that scale, even tiny error rates can add up quickly.
Continue reading “AI Detectors Falsely Accuse Students of Cheating—With Big Consequences” »
The research focuses on “cellular senescence,” a process where cells stop dividing and enter a state associated with chronic inflammation and aging.
This cellular state, known as the senescence-associated secretory phenotype (SASP), involves the secretion of inflammatory proteins that accelerate aging and disease, such as dementia, diabetes, and atherosclerosis.
Researchers have set a new world record for wireless data transmission, achieving speeds of 938 gigabits per second – roughly 9,000 times faster than current 5G phone networks in the UK.
The breakthrough offers a glimpse at a new era of communications through next-generation 6G technology, which is expected to be deployed commercially within the next decade.
A team from University College London (UCL) achieved the breakthrough by combining both radio and optical technologies for the first time in order to overcome the bottleneck caused by frequency congestion.
How do plants and fungi communicate with each other? This is what a recent study published in Molecular Cell hopes to address as an international team of researchers investigated the “language” conducted between plants and fungi that enables fungi growth. This study holds the potential to help scientists and farmers better understand how to fight disease-causing fungi by growing crops with greater resilience and adversity.
“As we begin to understand how plants and fungi communicate, we will better understand the complexities of the soil ecosystem, leading to healthier crops and improving our approach to biodiversity,” said Dr. Shelley Lumba, who is an assistant professor in the Department of Cell and Systems Biology at the University of Toronto and a co-author on the study.
For the study, the researchers examined strigolactone (SL), which is a class of plant hormones and signaling molecules responsible for plant development, with the team focusing on how SL influences fungi growth and development by testing SL with yeast. In the end, the researchers found that SL triggered certain genes called “PHO” that are responsible for phosphate metabolism, along with finding that plants release SL when they are low on phosphate, forcing the yeast to alter the amount of phosphate consumes by triggering the protein, Pho84.
