How Do Bluetooth Work? !

Bluetooth has become a ubiquitous technology in today’s digital world. From smartphones to smart home gadgets, it’s the most common way electronics communicate wirelessly. It works by sending short bursts of information over radio waves, at a frequency around 2.4 GHz. That’s the same frequency used by WiFi routers, but Bluetooth uses far less power…

The Human Unique

The human unique is a term used to describe the characteristics that make humans different from other animals. These features include language, tools, culture and consciousness. One of the most obvious ways that humans are different from other primates is our ability to reason and solve problems. This is because of our highly developed brain…

|

Do Most Solar Systems Have Two Suns? – find more about this

Most solar systems have only one sun, and this is because the Sun is just too massive to support life. However, it is possible for a planet to orbit two suns. Scientists have found that such worlds can retain their water vapor for long periods, making them a suitable habitat for life. The findings suggest…

Climate-Driven Evolution and the Human Future

Over the past millions of years, human evolution has been driven by natural selection. But new research suggests that climate-driven ecological changes may have also shaped key events in our evolutionary history. This theory, called variability selection, suggests that environmental instability was the driving force behind key developments in our ancestors’ lives. This could have…