Recent Science Inentions

15 million kids under the age of five die each year from diseases carried in drinking water. Many people around the world are dying from contaminated water or don't have enough available safe drinking water. Fresh water makes up about 2.5% of the world's water on this planet, which proves there is not much safe water that is drinkable for the world. Scientists claim that these particles could clean up petroleum spills, ground water and other hazardous materials to our health. The nanobot particles could also clean water and therefore make more available drinking water to supply everyone on the planet. Also, after a continued use of the invention the cost will be nothing compared to the profit and amount of drinkable clean water being accessible to people.

A nanobot is a extremely small robot that is used in nanotechnology, which can manipulate objects on a nanoscale range with great precision. In other words, a  nanobot particle is being created out of glass in order to absorb pollutants from contaminated water. Glass particles act like sponges, absorbing toxins and expanding in size along the way. Although, unlike a sponge the nanobots are hydrophobic and therefore don't absorb water. This makes them a good invention for absorbing toxins from contaminated water since they just absorb the toxins and leave behind the clean water.

22 people die each day, because they organ they need is not being donated. Many people world wide are awaiting organs and can't receive them because they are not available. When scientists print 3D organ s this gives a person another chance at  life at a quicker rate. Also, this gives people the opportunity to test new drugs on a more realistic target. Since scientist have more reasonable ways to test new drugs, they can reduce animal testing on a large scale. Also, people get put on organ waiting lists for a very long time and never get the organs they need, so they end up dying on the waiting list. Also, when older people die and fast on their organs, the recipient receives an older organ and that person's health problems. The 3D printed organ would be fresh and younger, so it could sustain the person for a longer time. Organovo has already started testing this procedure. They transplanted printed organs human-liver tissue into mice, and that tissue has survived ad worked...

A new invention that recently took the science world by storm was the invention of 3D printing organs. A company called Organovo which is based out to of San Diego, California, has been working with this new invention. They have come up with a technology called novogen, which allows living tissue cells to be assembled into different patterns and complex structures, which can turn into organs. Organovo has developed a bio-printer with their partner Invetech, which is based out of Australia. This device prints human cells in a 3 dimensional matrix to form human tissue. The company says that the bio-printer can grow blood vessels and they believe it may be able to build sophisticated organs by 2020. Bioprinting is the use of a 3D computer printers which send out an ink of living cells. These computers create the tissue structures in layers, for many 3D shapes.