Science and Technology

Sunday, 19 May 2024 04:50

Scientists develop device that can detect when someone is sarcastic

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…

Tuesday, 14 May 2024 04:31

Solar system receives boost as energy costs from public power become unaffordable for consumers on Band A

Premium electricity consumers categorised as Band A customers are embracing solar power as an alternative source of energy following the recent tariff hike as well as the high cost of fuel, DARE OLAWIN reports In Nigeria, the average person is gradually losing the ability to afford electricity as they still struggle to pay for other essentials of life. Since April, many people have seen an increase in their electricity costs of over 300 per cent, as a result of the government’s decision to stop providing subsidies for electricity in areas covered by Band A feeders. They are now considering solar…

Wednesday, 01 May 2024 04:42

Wellspring Consulting proposes cybersecurity investment to boost Nigeria's economy

In a bid to rescue Nigeria from its economic challenges, Wellspring Consulting advocates for significant investments in cybersecurity, envisioning Nigeria as a leading exporter of cybersecurity experts. Omowunmi Oyetibo, Head of Operations at Wellspring Consulting, emphasized the urgent need for collaboration between the government, private sector, and individuals to bolster the nation's cybersecurity workforce. Oyetibo highlighted the firm's expertise in training cybersecurity professionals, offering promising career prospects in the rapidly evolving tech industry, both domestically and internationally. Notably, Wellspring Consulting plans to forge partnerships with organizations to sponsor aspiring Nigerian youths, particularly women, in pursuing cybersecurity careers. By providing training…

Sunday, 28 April 2024 04:36

Cheap, decades-old drug could be secret to longevity: scientists

A cheap drug used to treat diabetes may help you live a longer, healthier life, scientists believe. Metformin, which helps people lower their blood sugar and treats Type 2 diabetes, could also protect against cancer, cognitive decline and heart disease. This is due to its anti-inflammatory effects, NPR reported. It costs less than a dollar a day under some insurance plans. Scientists are testing their hypothesis with a study called the TAME Trial to see whether metformin can slow down aging and prevent disease in older healthy adults. The six-year trial aims to enroll 3,000 people between the ages of…

Monday, 15 April 2024 04:41

Winning funding proposals written by generative AI: Should that matter to you?

Generative AI is getting better every day. We now have ChatGPT4, Claude 3, Gemini, Perplexity, and whole gamut of specialized GenAI tools that await your discovery. And people are using these tools in creative ways. For example, UNICEF now explicitly states that they will not accept job applications that use Generative AI. I wonder how they would know when 70% of job applicants use GenAI today. Maybe if the application was an obvious copy/paste or careless applicants included “as of my last knowledge update” in their documentation. In that case, the application should be trashed because it’s a bad application,…

Friday, 12 April 2024 04:45

Apple alerts users in 92 countries to mercenary spyware attacks

Apple sent threat notifications to iPhone users in 92 countries on Wednesday, warning them that may have been targeted by mercenary spyware attacks. The company said it sent the alerts to individuals in 92 nations at 12pm Pacific Time Wednesday. The notification, which TechCrunch has seen, did not disclose the attackers’ identities or the countries where users received notifications. “Apple detected that you are being targeted by a mercenary spyware attack that is trying to remotely compromise the iPhone associated with your Apple ID -xxx-,” it wrote in the warning to affected customers. “This attack is likely targeting you specifically…

Wednesday, 10 April 2024 04:44

8 ways to extend your iPhone's battery life

We may earn a commission from links on this page. No one likes being tethered to a socket at home or dealing with a dying phone when on the go. A long-lasting battery life on a phone is essential. When an iPhone ages, its battery suffers, leading to a shorter life. If you feel your iPhone has not lasted as long as it used to, follow the tips below. They won’t undo the battery damage but’ll ensure you get the most out of each charge. Turn off Background Refresh iPhone apps tend to auto-refresh to be ready for you when…

Friday, 29 March 2024 04:39

iMessage security warning for iPhone users in 100 counties

Some security exploits never die, and others seemingly cannot be killed. When a threat is named after a legendary vampire perhaps we should have expected it to come back from the dead. The real surprise, as security researchers raise the alarm over the Darcula phishing-as-a-service exploit resurfacing, and targeting 100 countries using more than 20,000 registered brand domains to help quench its thirst for iPhone user credential theft, is the way it evades Apple security measures. Here’s what you need to know. Darcula Rises From The Dead To Suck Credentials From iPhone Users First spotted in the wild last year…

Sunday, 03 March 2024 04:15

Scientists may have finally solved the mystery of consciousness. Their discoveries are troubling

Throughout history, attempts by mere mortals to plumb the inner recesses of the soul have been seen as hubristic. Shakespeare had Hamlet express this powerfully when he rages against those who “would pluck out the heart of my mystery”. He accuses Rosencrantz and Guildenstern of trying to play him like some kind of instrument, rather than treating him as a human being. “How unworthy a thing you make of me,” he chides. Today, there are no such taboos. Hamlet refers to himself metaphorically as “this little organ” but now we dissect the self by studying a very literal organ: the…

Friday, 23 February 2024 04:42

WhatsApp launches 4 new text formatting options including bulleted lists and block quotes - here's how to try them

WhatsApp has launched four new text formatting options today These are bulleted lists, numbered lists, block quotes, and incline code There's nothing more frustrating than coming home from the shops only to realise you've forgotten a vital ingredient. But with new text formats in WhatsApp, there will no longer be any excuse for forgetting your shopping list. Today, the popular messaging app has launched four new text formats to make it easier for users to communicate. These are the bulleted list, numbered list, block quote, and incline code. Here's how you can try them out for yourself. How to use…

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Sunday, 28 January 2024 04:33

Touching moment six children who were born deaf hear for the first time thanks to breakthrough gene therapy

Children had a gene mutation that blocked a protein needed for hearing The treatment injected a version of the gene in the inner ear Children began hearing just six weeks after the single injection A breakthrough treatment has allowed six deaf children, ages one through 11, to hear the world for the first time. The children were part of two experimental groups in China and the US, who were all born with a gene mutation that blocked production of a protein needed for hearing. Scientists injected a version of the gene, called otoferlin (OTOF), into the inner ear, and the…

Thursday, 25 January 2024 04:45

Apple introduced novel security feature for iPhones: Here are reasons to activate it

Your iPhone contains sensitive information, including saved passwords, Apple Wallet cards, and cherished photos. Losing your phone, even temporarily, can evoke concerns about the security of your data. In its recent iOS update, version 17.3, Apple introduced a new feature called Stolen Device Protection to alleviate such worries. Tech reporter Rich DeMuro from Nexstar’s KTLA explains that this setting enhances security against potential theft attempts, making it more challenging for thieves to access personal information, even if they possess your passcode. DeMuro points out that typically, someone with your passcode could perform actions such as changing your Apple ID password,…

Sunday, 14 January 2024 04:47

Facing threats from all around, Israel tests 'All-in-One' weapon able to shoot them out of the sky

Israel on Wednesday announced the recent test of a new air-defense configuration. The test involved the Spyder surface-to-air system, made by Rafael Advanced Defense Systems. During the trial, the Spyder system's components were combined into a single vehicle. Israel's defense ministry announced Wednesday the completion of a "successful trial" last week involving the Spyder surface-to-air system, an air-defense asset that's manufactured by the country's Rafael Advanced Defense Systems. The system has been operated for nearly two decades by a handful of militaries, and is capable of engaging drones, aircraft, cruise and ballistic missiles, and precision-guided munitions. The trial, a collaborative…

Saturday, 13 January 2024 04:41

China cracks Apple's AirDrop encryption to identify senders and monitor subversive communications

Chinese officials claim a Beijing company has cracked Apple's AirDrop encryption, a development that could enable police to trace dissidents who've used the app to spread anti-government messages. A Chinese tech company claims to have cracked Apple's AirDrop encryption. Chinese authorities say the information helped catch people sending "inappropriate information." Government critics have used the app to send information wirelessly. The company Wangshendongjian Technology was able to identify users by hacking encrypted device logs, according to China's Justice Bureau. The information was used by police to trace people using AirDrop to send what the filing described as "inappropriate speech." It…

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