Alibaba, China's big name in e-commerce, entertainment, and tech, saw its revenues go up by 5% to about $33. 7 billion in the recent quarter. This was the result of a 63% jump in net profits to $6. 25 billion. But it's not all straightforward - some of this boost came from changes in the value of th
People who live with chronic low back pain often struggle with doing everyday activities. This issue is what researchers call "pain-related functional interference. " A study looked into what factors contribute to this problem in people who are part of a physical exercise program. It turns out that
Ever wondered what happens to your body when you run a 7-mile race in warm weather? Seventy-seven recreational runners found out the hard way during a recent race where the temperature ranged from 25. 0 to 26. 7°C and the humidity was between 56. 7% to 79. 0%. Before and after the race, their blood
Ever thought about how cycling in low-oxygen conditions affects your blood pressure after a workout? Scientists decided to figure this out. They asked 12 young adults to cycle until they were worn out in three different scenarios: regular air without any supplements, low-oxygen air with a dummy pill
In today's busy world, many office workers are making a habit of ignoring their body's natural calls to the toilet. This is called "voluntary withholding. " Sydney doctor Peter Katelaris says this is common, especially among young women who might feel embarrassed or inconvenienced. People often try
Ever wondered how men and women with type 1 diabetes handle glucose levels during and after exercises? Researchers aimed to find out by examining an active group of adults. They uncovered some interesting facts about how glucose levels react differently for men and women during physical activities.
Amazon has rolled out a new online store called Haul, designed to compete with super-cheap e-commerce giant Shein. The idea is simple: everything costs less than $20. Most items will be even cheaper, with some as low as $1. 79. You might find things like a set of jewelry for $2. 99 or an iPhone case
In China, a new shopping trend has taken over: blind box livestreaming. It's like a game show, but for buying stuff. Viewers pay a small fee to get a mystery bag, called a "blind box, " which the seller opens live. If you're lucky, you can win more bags or even neat prizes. The thrill of the unknown
Let's talk about how we measure and improve our bodies' ability to use oxygen during exercise. Scientists are wondering if there's a better way to set exercise intensity to boost this ability, called VO2 max. They compared two methods: traditional intensity anchors (like heart rate zones) and physio
Have you ever thought about using lasers to make supercapacitors? Well, scientists have done just that! They've found a way to create Laser-Induced Graphene (LIG) using a CO2 laser on a polyimide substrate. This LIG is then combined with silver nanoparticles (AgNPs) to make supercapacitor electrodes
