Science and Technology

Scientists have figured out a better option to deal with increasing plastic waste across the world. A team of researchers developed a breakthrough method that easily converts microplastics into a material that’s harder than diamond and has an increasing demand in multiple industries. Researchers converted microplastics into graphene that could be used for several applications, including the manufacturing of various sensors and water purification, as well as the absorption of PFAS. “Approximately 30 mg of microplastics produced nearly 5 mg of graphene in 1 minute. This production rate is remarkably higher than achieved previously, and offers a simpler, more environmentally…
Everybody poops, but not every day. New research from the Institute for Systems Biology (ISB) indicates that the frequency of bowel movements is connected to long-term health. An ISB-led research team examined the clinical, lifestyle, and multi-omic data of more than 1,400 healthy adults. How often people poop, they found, can have a large influence on one’s physiology and health. Their findings were recently published in the journal Cell Reports Medicine. Researchers explored data from consenting participants of the consumer wellness company Arivale. The team focused on generally healthy adults and excluded those with certain health conditions or medication use.…
Washing fruit and veg before eating them is common practice in most British households. But new research suggests that this might not be enough to eliminate potentially harmful pesticides from your produce. Writing in the journal Nano Letters, they concluded: 'The risk of pesticide ingestion from fruits cannot be avoided by simple washing other than peeling. 'We believe that the peeling operation can effectively avoid the hazards of pesticides in the fruit’s epidermis [skin] and near-epidermal pulp, thereby reducing the probability of ingesting pesticides.' But is peeling our fruit and veg really crucial for protecting our long-term health? For the…
A commonly used blood thinner can be used as an antidote to cobra venom, an international study has found, research that a Queenslandexpert has called “really exciting”. In the study, published in the Journal of Science Translational Medicine on Thursday, Prof Nicholas Casewell described snakebites as the “deadliest of neglected tropical diseases, with its burden landing overwhelmingly on rural communities in low and middle income countries”. Cobra bites are usually treated using antivenom administered through an intravenous drip, meaning the drug reaches the bloodstream rather than the tissue. Antivenom treatments are therefore ineffective in treating necrosis, the irreversible death of…
Most CEOs I speak with are under extreme pressure from their boards to apply advanced AI in their businesses. It’s no secret that AI has enormous potential and power, yet while AI has been around for decades we are still really in the infancy stages, with rapid evolution. To understand at a deeper level how CEOs should view AI, I asked leaders from Broadcom, Google Fiber, and Calix. They shared three fundamentals CEOs should consider: 1. UNDERSTAND THE RAG MODEL Right now, AI is still transactional. However, we have already seen shifts indicating AI is becoming experiential. Everyone is talking…
Nvidia has become the world’s most valuable company following a staggering rally in its shares, underlining the outsized role investors expect artificial intelligence to play in the global economy over coming years. Nvidia shares rose 3.5% on Tuesday, giving it a market value of about $3.34 trillion. That pushed the semiconductor bellwether past Microsoft and Apple, which had been jostling for the top spots in recent days. The surge in Nvidia's market value has been driven by demand for its chips, which are the gold standard in the AI space. The company's shares are up more than 170% this year…
The robots are coming! In science fiction that is usually an ominous warning. In the real world, it is a prediction—and a welcome one. The field of robotics has made impressive progress in the past year, as researchers in universities and industry have applied advances in artificial intelligence (AI) to machines. The same technology that enables chatbots like ChatGPT to hold conversations, or systems like DALL-E to create realistic-looking images from text descriptions, can give robots of all kinds a dramatic brain upgrade. As a result, robots are becoming more capable, easier to program and able to explain what they…
The world’s biggest solar plant has come online in China, capable of powering a small country with its annual capacity of more than 6 billion kilowatt hours. The facility in a desert region of the north-west province of Xinjiang covers 200,000 acres – roughly the same area as New York City. The 5GW complex, which was connected to China’s grid on Monday, is powerful enough to meet the electricity demands of a country the size of Luxembourg or Papua New Guinea. China has led the world in solar poweradoption, boosting its capacity in 2023 by more than 50 per cent.…
Anyone with an iPhone or Android should turn their device on and off once a week, officials say - to protect them from hackers. The idea is to thwart 'zero-click' hacks, which involve downloading spyware onto users' phones without them ever clicking a link. The National Security Agency (NSA) endorses the rebooting method, which temporarily deletes the massive stores of information that continuously run in the background - such as on our apps or internet browser. The NSA has also warned that users should be wary about connecting to public WiFi networks and are advised to update their phone's software…
Experts have developed a device that can detect when someone is sarcastic It works by examining the pitch, talking rate and energy in speech Our friends from across the pond have been known to struggle with British sarcasm on occasion. But improved Anglo-American relations may be on the horizon, as experts have developed a device that can detect when someone is being sarcastic. A team from the University of Groningen have created an algorithm that analyses someone's speech to work out if they are using irony. It works by examining the pitch, talking rate and energy in speech, and then…
December 25, 2024

Investors add N500bn profit on Christmas Eve to the N1trn raked in last week as…

The Nigerian Exchange (NGX) is ending the year on a high note, with investors adding…
December 20, 2024

Atiku questions alleged hack of NBS website, says timing suspicious

Former Vice President Atiku Abubakar has raised concerns over the recent claim that the website…
December 25, 2024

Why Christmas and the birth of Jesus are all about hope, peace, joy and love

The Advent season is about preparing our hearts, minds and souls to welcome the birth…
December 21, 2024

‘Professional Back-Scratchers’ charge up to $130 per hour

The Scratcher Girls is an unconventional relaxation therapy studio that charges clients up to $130…
December 21, 2024

NAFDAC busts illegal rice repackaging operations in Nasarawa, Abuja

The National Agency for Food and Drug Administration and Control (NAFDAC) has cracked down on…
December 26, 2024

What to know after Day 1036 of Russia-Ukraine war

WESTERN PERSPECTIVE Russia launches 'inhuman' Christmas Day attacks, Ukraine says Russia attacked Ukraine's energy system…
December 25, 2024

Stem cell therapy to correct heart failure in children could 'transform lives'

Renowned visionary English physician William Harvey wrote in 1651 about how our blood contains all…
December 17, 2024

Ademola Lookman named 2024 CAF Men’s Player of the year. These players won in other…

Ademola Lookman, the Super Eagles winger, was crowned the 2024 CAF Men’s Player of the…

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