Battery-powered vehicles are the future. Whether it’s EVs, ebikes, or escooters, going rechargeable is the way forward. However, not everything is rosy with this model. For all their green cred, most ebike batteries only last three to seven years, and cannot be easily recycled or their precious materials recovered. Currently, the glue or welding used in designing battery packs makes it challenging to refurbish or replace cells or components within a battery. Fortunately, this may change — bec
Last week, Russia invaded Ukraine on President Vladimir Putin’s orders. The internet is playing a crucial part in keeping people around the world informed about the war and its impact on human lives. For the first few days, DDoS (Distributed Denial of Service) attacks on Ukrainian websites dominated the news. More recent coverage has centered around Russia’s censorship, and Big Tech’s response to the war. All that has affected what the internet looks like in both countries. Russia’s tight grip I
By far the biggest surprise Microsoft had in store with Windows 11 — besides Windows 11 itself existing — was that the OS would be able to run Android apps, thanks to a partnership with Amazon. In one fell swoop, Microsoft dramatically improved the utility of the oft-maligned Microsoft Store. There are some decent apps in the Microsoft Store, but there are simply way more Android apps to choose from. And then — because nobody releases finished software these days — Microsoft announced the Androi
Amid the alarming images of Russia’s invasion of Ukraine over the past few days, millions of people have also seen misleading, manipulated or false information about the conflict on social media platforms such as Facebook, Twitter, TikTok and Telegram. One example is this video of military jets posted to TikTok, which is historical footage but captioned as live video of the situation in Ukraine. Old footage, rebadged on TikTok as the latest from Ukraine. TikTok Visuals, because of their persuasi
When you first heard about The Great Resignation, what did you picture? Was it an army of white-collar workers hurling their monitors out the window, tearing up contracts and trashing their swivel chairs? Because the reality is a little less cinematic. People are burned out, miserable, and racking up more hours than ever before. For many, resigning was their last resort. The Great Resignation concept gets some things right, and many things wrong. Workers are quitting in high numbers, but they’re
No longer the preserve of technocrats, electric vehicles have taken the spotlight as the eco-friendly automobiles of choice. With growing concern for the planet, unpredictable fuel shortages, and changing commuting habits, more people are turning towards EVs instead of traditional gas guzzlers. It’s well known that EVs can lower emissions, especially when they’re charged with green energy. Much of their popularity stems from the desire to make driving more environmentally friendly, but that’s on
Apple has released another category-defining product — but not in the way it would’ve wanted. AirTags, the company’s cheap and cheerful tracking devices, have become the category’s foremost technology, yet their misuse has embroiled the company in scandal. A gamut of reports have linked AirTags to stalking and theft, with one of the most prominent being the story of model Brooke Snader, who had one of the devices slipped into her coat pocket at a bar. While Apple has come under fire for the rele
Sweat is a biological fluid — like blood, saliva and urine — that contains metabolites, electrolytes, proteins and hormones. The levels of these vary depending on a person’s health. Wearable sweat sensors have been developed to track users’ health condition and monitor the levels of these substances (known as analytes) in sweat. Lactate is considered an important biomarker thanks to its involvement in anaerobic metabolism. The undesired accumulation of lactate in muscles can result in fatigue, s
You know who loves to give advice? Everyone. Especially when it comes to marketing. But what do you do when that advice requires a budget—a budget you don’t have? What happens then? I’m the founder of a small sustainable, socially responsible, and zero-waste fashion label that works with a community of women single parents in North Macedonia. Operating from a country with such limited resources can be, to put it mildly, challenging. I founded the company back in 2013. It started as a marketplace
In a laboratory at the University of Hull 50 years ago, a new chemical compound was created that would impact the world as much as any drug, fuel or material. The man responsible for this society-changing invention was George Gray – his new liquid crystal molecules (now known as 5CB) made liquid crystal displays (LCDs) viable and kickstarted the multibillion-dollar flat-screen industry. Professor George Gray. Image: Hull History Centre, Author provided The story begins back in 1967 when John Sto