Science and Technology

WhatsApp leads the messaging world—with more than two billion users now sending 100 billion messages each day. The Facebook-owned platform popularized the idea that secure messaging could be simple and universal. But, as good as that security might be, it’s not enough—and we have seen news this week that should serve as a serious warning that there’s more you must do to keep your WhatsApp account secure. Anyone reading this article likely knows that you need to use end-to-end encrypted messaging by default. If you don’t, then your content—all those messages, photos, videos, shared financial and medical data—is vulnerable to…
California-based Aptera recently opened pre-orders for its solar electric vehicle that 'never needs charging' and within less than 24 hours, according to the firm, the $26,000 car sold out. The futuristic-styled structure is designed with lightweight materials, providing low-dray aerodynamics and cooling. Aptera's Never Charge technology is comprised of an integrate solar package that provides more than 40 miles of ‘free’ driving per day ‘making it the first vehicle that won’t need to fuel up for most daily driving.’ The vehicle is also equipped with a battery pack that provides 1,000 miles of range, which greatly surpasses the Tesla Model…
Wednesday, 09 December 2020 05:36

I just got a Covid-19 vaccine. Now what?

Britain on Tuesday became the first country in the world to roll out the Covid-19 vaccine developed by Pfizer Inc and BioNTech SE , initially making the shot available at 50 hospitals. The country’s National Health Service is giving priority to vaccinating people over the age of 80, frontline healthcare workers and nursing home staff and residents. The following is what people getting the vaccine should expect. What happens when someone gets the vaccine? The vaccine, developed with new messenger RNA technology using a manufactured fragment of the coronavirus’ genetic code, is injected into the arm. The inoculation is given…
The fall season’s new smartphones are here, and with them a slight to moderate twinge of gadget envy for some of us. I, myself, am rocking a perfectly usable Google Pixel 3 that still has five payments left. Logic dictates I should keep using it until it’s paid off, enjoy a cheaper monthly bill for a while, and then upgrade when I really, truly need a new phone. Aw, to hell with logic—the new phones are here! If you’re getting ready to sell your phone or give it away to a lucky someone, here are some steps to follow before…
A Texas hospital's kidney swap program faced one of its greatest logistical challenges when doctors pulled off a 10-way organ transplant that saved the lives of five people. Doctors at Houston Methodist hospital said the complicated swap originated when John "HB" Berliski lost both of his kidneys to polycystic kidney disease and his wife, Tara, offered to give him one of hers. The doctors explained to the couple that while they were a match, John Berliski had type AB blood, which means he is a universal recipient and could accept a kidney from anyone. The unique situation made the couple…
The buzz of tiny rotors has replaced dog barks and bullwhips on this Israeli ranch, where drones are being used to herd and observe cattle. The remote-controlled quadcopters hover near the cows, which move along in response while live video is relayed back to the farmers. “Using a drone, instead of cowboys and dogs, creates a much less stressful environment for the animals, and an animal that is less stressful is a lot healthier and more productive,” said Noam Azran, CEO of BeeFree Agro, the firm developing the method. The drones also offer more efficient control of large droves and…
In January Stephen Klasko, chief executive of Jefferson Health, which runs hospitals in Philadelphia, chatted to a bank boss. The financier told him that 20 years ago health care and banking were the only industries yet to embrace the consumer and digital revolution. “Now”, Mr Klasko recalls him adding, “you are alone.” The banker had a point. The McKinsey Global Institute, the in-house think-tank of the eponymous consultancy, reckons that when it comes to digitisation, health care has lagged behind not just banking but travel, retail, carmaking and even packaged goods. Some 70% of American hospitals still fax and post…
Singapore has granted San Francisco start-up Eat Just Inc. regulatory approval to sell its laboratory-grown chicken in the city-state -- the world's first government to allow the sale of cultured meat. The product, created from cultured chicken cells, has been approved as an ingredient in chicken bites following Singapore Food Agency (SFA) approval, Eat Just said Tuesday. Initially, the chicken bites will debut in a Singapore restaurant, with plans for wider expansion into dining and retail establishments in the country, Josh Tetrick, co-founder and CEO of Eat Just told CNN Business. The product will be priced at parity with premium…
Tertiary Education Trust Fund (TETFund), has enlisted 12 Nigerian universities as pioneer centres of excellence to spearhead research and development programmes that would contribute to national growth. The universities includes University of Abuja(UNIABUJA), University of Benin(UNIBEN), University of Ibadan (UI), University of Maiduguri (UNIMAD), Bayero University Kano (BUK), Nnamdi Azikiwe University (UNIZIK), Akwa, University of Uyo (UNIUYO), and Micheal Okpara University of Agriculture, Umudike. Others are University of Jos (UNIJOS), University of Lagos (UNILAG), Abubakar Tafawa Balewa University (ATBU) and Uthman Danfodio University, Sokoto. The Executive Secretary of TETFund, Suleiman Bogoro presenting allocation letters and guidelines to Vice Chancellors of…
Friday, 27 November 2020 05:43

The grand plan to beam power from space

It sounds like science fiction: giant solar power stations floating in space that beam down enormous amounts of energy to Earth. And for a long time, the concept – first developed by the Russian scientist, Konstantin Tsiolkovsky, in the 1920s – was mainly an inspiration for writers. A century later, however, scientists are making huge strides in turning the concept into reality. The European Space Agency has realised the potential of these efforts and is now looking to fund such projects, predicting that the first industrial resource we will get from space is “beamed power”. Climate change is the greatest…
June 13, 2025

Oil soars more than 9% after Israel strikes Iran

Oil prices surged more than 9% on Friday, hitting their highest in almost five months…
June 14, 2025

Tinubu's pardon of 'Ogoni Nine' rejected by Ogoni people

Ogoni activists on Friday rejected a posthumous pardon for nine members executed three decades ago…
June 12, 2025

Self-made millionaire shares the hardest money conversation he had with his wife: ‘I’m sweating thinking about it’

Self-made millionaire, author and TV host Ramit Sethi knows a thing or two about money.…
June 14, 2025

Traditional healer treats the sick with snake bites

Rosalio Culit, also known as Datu Kamandag among his fellow Manobo tribe members in Surigao…
June 15, 2025

Over 100 feared dead as gunmen attack Benue communities in night of horror

At least 100 people have been killed in a brutal overnight attack on Yelewata, a…
June 15, 2025

Israel and Iran strike at each other in new wave of attacks

Israel and Iran launched fresh attacks on each other overnight into Sunday, stoking fears of…
June 13, 2025

Your favorite alcoholic beverage linked to deadly form of cancer, study finds

Nicole Saphier joins 'America's Newsroom' to discuss the surgeon general pushing for cancer warning labels…
May 13, 2025

Nigeria's Flying Eagles qualify for World Cup after dramatic win over Senegal

Nigeria's U-20 national football team, the Flying Eagles, have secured their place at the 2025…

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