Exercise is good for your heart and kidneys, but too much can cause problems. The kidneys work hard to keep your body balanced during physical activity. They adjust blood flow and filter waste. But if you push too hard, especially in hot weather or without enough water, your kidneys can get stressed
Skipjack tuna are fascinating creatures that roam the oceans. Scientists wanted to understand more about their movements, especially during spawning and winter. They focused on the northern coast of Japan, where these tuna live. Using special tags, researchers tracked the tuna. They found two group
Heart cells, or cardiomyocytes, send out tiny electrical signals. These signals make the heart beat. To study these signals, scientists need special tools. These tools must be gentle and precise. They must not harm the cells. A new tool has been created. It uses a special material called PEDOT: PSS.
The world of silkworms is more complex than it seems. These tiny creatures have a unique way of handling cold weather. Scientists have been studying how silkworm eggs react to chilly temperatures. They have found that when it gets cold, the eggs go into a kind of sleep called diapause. This is a
The story of the Companions of the Cave, known as the Cave Sleepers in Arabic, is a fascinating tale from the Qur'an. It's found in verses 18:9-26 of Sūrah Al-Kahf. This story is about a group of young believers who fell into a deep, extended sleep inside a cave. What's interesting is that this anci
The tropical cockroach, Gromphadorhina coquereliana, has a unique ability to handle cold temperatures. This is quite surprising, as these creatures are ectothermic. This means they rely on their environment to regulate body temperature. This affects many aspects of their lives, from how they grow to
The summer solstice, the longest day of the year, might be more than just a fun fact. It could be a key player in how plants grow. Lots of research has hinted that this day might be a big signal for plants. It could kickstart major changes in how they function. But why? That's the big question. Scie
Cluster headaches are a type of headache that can be very severe. They are not as common in children as they are in adults. This makes them tricky to spot and treat. Doctors are still trying to figure out the best ways to handle them in young patients. The way cluster headaches work in kids is stil
Breathing is something we do every minute of every day. But have you ever thought about how your lungs work when you're just sitting around or when you're running a race? It turns out that not everyone's lungs are the same. Some people have smaller airways compared to their lung size. This is called
Artemisia sphaerocephala is a key player in stopping deserts from spreading. This plant is tough and can handle dry conditions. To figure out how it does this, researchers used advanced sequencing methods. They looked at the plant's genes and how they change when it's really dry. This helps find out
