Until now, tunnels have been drilled in such a way that drills and machines have been used which can only punch holes in the rock by direct contact. There is a startup in San Francisco called Petra, which will...
The declining population of pollinating insects is a worldwide problem. Insects are dying out because of people. They pollute the air, destroy green areas and use dangerous pesticides. In many places, pollinating insects have completely disappeared. The best solution...
For the first time in medical history, a drone has played a crucial part in saving a life during a sudden cardiac arrest. The world unique achievement took place in Trollhättan, Sweden in December of 2021, when an Everdrone...
Today's world is not particularly kind to wild predators. Even though tigers have a fearsome reputation, over 90% of their original range disappeared over the past century. They are classified by the IUCN as an endangered species. It is...
People are increasingly consuming electricity and its best sources are wind farms, which produce clean energy without destroying the environment. An ordinary wind farm cannot be built anywhere because it is too large and heavy. Its installation is also...
There are a large number of deserts around the world, which are growing in size. Green areas are declining and places where no plants are growing are increasing. An autonomous robot called A'seedbot could help solve this problem. What can...
Spywares are no longer just a tool for criminals who want to steal money from your bank account, they are a tool used by governments and private organizations to spy on uncomfortable people. Pegasus is one of the most...
Using microchips to track people is a very sensitive topic. When people talked about being monitored for coronavirus in the past, it was considered a conspiracy theory. Microchips in the form of subdermal implants have now been developed, which...
The world's demand for minerals grows and supply on the earth's surface is becoming scarcer. Practically every tech device today needs minerals in its manufacture. From smartphones to electric cars. Some people think that the deep sea bed can...
Horseshoe crabs are amazing creatures that have been on this planet for 450 million years. They survived the mass extinction, several ice ages, and now they can die out because of man. What is the reason? They have bright...
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