Sci-Tech

China completes building of Asia’s largest cutter suction dredger

NANTONG, China (Reuters) — China launched Asia’s largest cutter suction dredger on Friday at the port of Nantong, east China’s Jiangsu Province, marking a big stride forward in the country’s building of dredgers. The dredger, “Tiankun”, is 140 meters long and 27.8 meters wide. It can smash underwater rocks, suck out sand, water and squirt to as far as 15 km at a speed of 6,000 cubic meters per hour, equivalent to three standard swimming […]

Global smartphone sales keep momentum: IDC

SAN FRANCISCO, United States (AFP) — The global smartphone market has momentum going into the year-end holiday shopping season, according to preliminary figures released Thursday by International Data Corporation (IDC). An estimated 373.1 million smartphones were shipped worldwide during the third quarter of this year in a 2.7 percent rise from the same period in 2016, IDC said in a statement. While IDC analysts considered the growth low, they saw it as a sign “the industry still has […]

Plane-sized ‘void’ discovered in Great Pyramid: scientists

by Mariette le Roux and Laurence Coustal Agence France-Presse PARIS, France (AFP) — A passenger plane-sized “void” has been discovered in the middle of the Great Pyramid of Egypt, where it has lain secret and untouched for 4,500 years, scientists revealed on Thursday. The space is one of four cavities, along with the king and queen’s chambers and “Grand Gallery”, now known to exist inside the giant monument constructed under pharaoh Khufu of ancient Egypt. […]

Apple delivers higher profit as iPhone X launches

by Glenn Chapman Agence France Presse SAN FRANCISCO, United States (AFP) — Apple on Thursday reported profits rose on the back of strong iPhone sales in the past quarter, with the US tech giant set to begin selling its newest flagship handset seen as a key to its future. Net profit rose 19 percent from a year ago to $10.7 billion in the fiscal fourth quarter to September 30, Apple said. Revenues were up 12 percent to […]

Sarin, a deadly nerve agent used in chemical warfare

https://youtu.be/2f1_9qqt1_M United Nations investigators on Thursday blamed a sarin gas massacre on Bashar al-Assad’s regime, as the United States renewed its warning that he has no role in Syria’s future. Sarin is a deadly nerve agent used in chemical warfare. This man-made substance — originally developed as a pesticide in Germany — was banned under the 1993 Chemical Weapons Convention. It attacks the body’s nervous system and is so toxic that a single drop can […]

Dog star: Scientist recalls training Laika for space

  by Marina LAPENKOVA Agence France-Presse   MOSCOW, Russia (AFP) – “I asked her to forgive us and I even cried as I stroked her for the last time,” says 90-year-old Russian biologist Adilya Kotovskaya, recalling the day she bid farewell to her charge Laika. The former street dog was about to make history as the first living creature to orbit the earth, blasting off on a one-way journey. The Soviet Union sent Laika up […]

The Noah’s Ark of animals sent in to space

  by Janet MCEVOY Agence France-Presse PARIS, France (AFP) – Three and a half years before Russian cosmonaut Yuri Gagarin became the first man in space, a dog called Laika was in 1957 the first living creature to orbit the Earth. The stray from Moscow is one of many animals who preceded humans in the conquest of space; like most of the others, she did not survive. “These animals performed a service to their respective […]

Mice, fish and flies: the animals still being sent into space

by Pascale MOLLARD-CHENEBENOIT Agence France-Presse   PARIS, France (AFP) – Sixty years after Laika the dog became the first living creature to go into orbit, animals are still being sent into space — though these days much smaller creatures are going up. Julie Robinson, chief scientist for the International Space Station programme, explains what we are still learning from animals in orbit.   Why no more dogs, cats or monkeys? When those animals were sent […]

Amid soaring profits, Facebook vows to curb abuse

  by Glenn Chapman Agence France Presse SAN FRANCISCO, United States (AFP) — Facebook on Wednesday reported profits leapt on booming revenue from online ads in the third quarter, topping investor forecasts and buoying shares already at record highs. The leading social network said it made a profit of $4.7 billion in the quarter that ended on September 30, a jump of 79 percent from the same period a year earlier. Chief executive Mark Zuckerberg […]

Baby bats learn language from peers: study

MIAMI, United States (AFP) — Baby bats learn language from peers in their colony, and will adopt the group’s dialect, or accent, instead of their mother’s, researchers said Tuesday. The difference is similar to speaking with a London accent versus a Scottish accent, said the report in the journal PLOS Biology. The findings shed new light on crowd-learning of language, a skill thought to belong to mainly to humans and just a few other mammals. […]

Singapore opens new, high-tech airport terminal

SINGAPORE, Singapore (AFP) — Singapore’s Changi Airport opened a cutting-edge terminal Tuesday with a fully automated check-in system including facial scanning and computerized baggage drop points, but some passengers struggled with the new technology. Terminal 4, built at a cost of Sg$985 million (US$723 million), will have an annual capacity of 16 million people and is aimed at coping with an expected increase in passenger numbers through one of Asia’s top travel hubs. It is […]

Monster planet found orbiting dwarf star: ‘surprised’ astronomers

PARIS, France (AFP) — A “monster” planet, which should in theory not exist, has been discovered orbiting a faint dwarf star far, far away, surprised astronomers said Tuesday. The existence of the gassy giant challenges long-standing theories that such a big planet — about the size of Jupiter — cannot be formed around a star so small. The star has a radius and mass about half that of the sun. Theory had predicted that small […]