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Gates has new toilets, bug zappers and even nuclear reactors in the works

Microsoft co-founder Bill Gates showed a bit of emotion when discussing his last meeting with former Apple CEO Steve Jobs in a recent interview, and even demonstrated some of his latest technologies that aim to save lives. 

Journalist Charlie Rose interviewed Gates on CBS' 60 Minutes this week, where Gates opened up about his relationship with Jobs -- who died from complications with pancreatic cancer in October 2011 -- and showed off technologies that he hopes will aid his philanthropic work. 

When Rose asked Gates about Jobs, Gates showed a rare, emotional reaction to the topic. He described a meeting with Jobs right before he died, where the two talked about issues like electronic devices helping education and even about a boat Jobs was building just for fun. 

Gates' eyes welled up slightly when talking about their lives as both friends and rivals. 

"He and I, in a sense, grew up together," said Gates. "We were within a year of the same age, and we were kind of naively optimistic and built big companies. And every fantasy we had about creating products and learning new things-- we achieved all of it. And most of it as rivals. But we always retained a certain respect and communication, including even when he was sick."


While helping to run Microsoft and competing with Apple is a large part of Gates' life, it's not his whole life. 

Gates is currently chairman of Microsoft. He stepped down as CEO in 2000 (handing off the title to Steve Ballmer) and quit day-to-day duties as the company's chief software architect in 2006. 

Now, Gates focuses on his philanthropy. Through the Bill & Melinda Gates Foundation, he aims to help what he calls the "bottom two billion" -- which is a third of the world's population (mainly in developing countries) who live on less than $2 a day. 

Gates wants to help these areas and the rest of the world by eradicating polio by 2018, tuberculosis in about six to seven years and malaria in about 20 years. He also wants to improve nutrition and agriculture. How? Through new technologies he's creating, of course.


One of these inventions is a thermos that can keep vaccines cool in developing countries, where electricity is hard to come by. Gates turned to Seattle-based company Intellectual Ventures (where he is an investor and inventor) to create the thermos, which can keep vaccines cold for 50 days on a single batch of ice. It can hold vaccines for about 200 children. 

Gates also set out to address another problem: two and half billion people in the world do not have satisfactory toilets, meaning that fecal matter and urine is often in water and right out on the streets. This leads to the spread of disease. 

Gates sought to fix this by launching a contest last year which asked participants to create a toilet without plumbing, but safely got rid of waste. There were 20 contestants with a variety of ideas ranging from burning to use of lasers. One of the winners that is being made into a prototype processes the waste inside the toilet and recycles the water throughout the system. 

In March of this year, Gates launched another interesting contest: create a condom men will actually want to use. This would help prevent the spread of HIV.

As far as malaria goes, Gates has worked on a bug zapper that uses a laser to shoot and kill malaria-infected mosquitoes. 

Finally, Gates showed off a new nuclear reactor that would burn depleted uranium, which could prove to be cleaner, safer and cheaper than traditional reactors. It has a fuel supply of 60 years, meaning it doesn't have to be opened up and refueled often. He hopes to have a prototype by 2022.

Source: CBS News



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RE: Yup
By Skywalker123 on 5/14/2013 9:13:56 AM , Rating: 1
The money Gates has donated will only result in a higher population of poor people that will rape the environment and destroy what is left of the African animals. The increased population will only die in a future starvation crisis.


RE: Yup
By Fujikoma on 5/14/2013 5:48:30 PM , Rating: 2
Not really. Family planning and better access to sanitation/medicine tends to cut down on the population. Educated U.S., Japan and Europe both have negative population growth. Typically, a non-educated/fundmentalist society has excessive population growth. China deals with its growth by limiting children, which is why there is an extreme inbalance among the male/female population.
Current industrialized nations are enjoying the 'free-rider' syndrome of technology. That's fine, until everyone else wants to do the same thing. At that point, humans have to deal with their excessive pollution and waste of materials.
Poor is not just an African problem. Raping the environment has already been perfected by the current industrialized nations, so why the discimination on letting someone else join the party? In the U.S., it's acceptable to denigrate energy efficiency with no or false evidence. I'm amazed that my own country has turned away from doing things better, in order to promote the argument that we should just be allowed to use the worst because some people feels it's their right to not dwell in reality of what defines society.


RE: Yup
By Skywalker123 on 5/15/2013 7:59:45 PM , Rating: 2
Maybe in 30yrs, the population of Africa will double before it levels off. The environment and animals are doomed. yeh, we screwed our continent why shouldnt they screw theirs? makes a lot of sense


RE: Yup
By BRB29 on 5/15/2013 8:31:51 AM , Rating: 2
Do you realize that people in poor countries have lots of kids to ensure survival?

What Gates is doing is ensuring survival so they don't have to have so many kids.


RE: Yup
By Skywalker123 on 5/15/2013 7:47:22 PM , Rating: 1
thats not why they have lots of kids, clue: they dont have a lot of recreational activities other than fucking.


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