Author: Dabate times International

Asian Scientist (September 4, 2024) – The great white shark is one of the most efficient predators, known for its strength and speed, and holds the secrets to designing faster airplanes and ships. A new study published in Royal Society magazine interfaceRevealed how denticles, or tooth-like structures in shark skin, help reduce friction, allowing sharks to swim efficiently at different speeds. This reduction in friction is crucial to their speed and endurance, making them agile hunters and long-distance swimmers, capable of swimming distances of up to 20,000 kilometers. The study, conducted by scientists at Tokyo Institute of Technology, found that…

TOKYO – Tokio Marine & Nichido Fire Insurance Co. will start selling car insurance by the hour to Japan’s ride-hailing operators, Nikkei has learned, a first for a Japanese insurance company.Tokio Marine’s insurance, which will start in January, will calculate premiums on an hourly basis based on data from ride-hailing apps. Premiums will vary, but expect about 70 yen to 200 yen (50 cents to $1.42 USD) per hour. Source link

Asian Scientist (September 11, 2024) – Researchers at Kyoto University in Japan have developed an advanced method to automatically detect global methane emissions. Driven by a deep learning model called a vision converter, the technology uses novel multispectral satellite imagery to detect methane emissions. The technology has significantly improved the accuracy and frequency of methane detection worldwide. The study was published in nature communications Methane is a powerful greenhouse gas. Its short-term warming effect is stronger than that of carbon dioxide. Therefore, reducing global methane levels is crucial to combating climate change. However, accurate monitoring of methane emissions has been…

Hollywood pursues screen diversity, “Shogun” dominates Emmy Awards Source link

Just ahead of Pope Francis’ recent visit to Papua New Guinea, roadside stalls selling betel nut, a mild local narcotic, were closed. While this is not a good thing for the many small stall owners who rely on this micro-business to make a living, on the face of it, this may not deserve much news coverage. But it represents something bigger: the desperate state of Papua New Guinea and Australia’s role in its decline. The pope has left, but the closure of the betel nut stalls – and the sudden end to the stallholders’ subsistence income – remains a reality…

PALO ALTO, Calif. — A U.S. judge on Monday weighed whether constitutional rights should be extended to TikTok despite the company’s Chinese ownership, as the popular short-video app argued a “sell or ban” bill infringes on free speech.In the lawsuit filed by TikTok and other entities, the company argued that the divestitures mandated by the U.S. government under the Protecting Americans from Apps Controlled by Foreign Adversaries Act were unconstitutional. It is alleged that the law violates the First Amendment rights of U.S. users and the company’s right to equal protection under the law. Source link

ProPublica is a nonprofit newsroom dedicated to investigating abuses of power. Sign up to receive the biggest stories we publish. When the Supreme Court overturned Roe v. Wade and the constitutional right to abortion in 2022, strict bans on abortion began nationwide, leaving women in at least 22 states with fewer options to terminate their pregnancies and, in some cases, even endangering their lives. ProPublica found at least two cases of women dying after their states banned abortion. In both cases, the woman takes medication to terminate the pregnancy, but the abortion is not completely completed, leading to complications, which…