More than 700 business leaders, government officials, investors and other people gathered last week in Mountain View, California. They went there to attend the Social Innovation Summit. Landmark Ventures, a financial advisory company, organized the event. It is an invitation-only conference aimed at finding new ways to deal with old problems.
Problems like traffic jams. That is an issue that student entrepreneur Christian Bruggemann hopes to solve.
“Traffic is actually really bad in most countries and we thought there must be some way of doing something about it.”
Last week, his Team Graphmasters received a Microsoft Imagine Cup Grant of $100,000. The German team won the prize for its “nunav” traffic management system. Here is how it works.
“Everyone that’s using our system sends his current position as well as the destination to our servers every 30 seconds. And with that information our central system can reroute all of the cars in a way that everyone gets his individual best possible route.”
Christian Bruggemann says early research with the system has been promising.
“We found out through our simulations that it could be possible to save up to 20 percent of the fuel consumption. What’s even more interesting is that it can save up to 50 percent of the time you spend in traffic so you could get to your destination twice as fast.”
A team from Uganda also was invited to the Social Innovation Summit. Team Cypher256 has developed a mobile app aimed at improving health care for pregnant women in Africa. Aaron Tushabe is a member of the team.
“Maternal and infant mortality rates are extremely high in the community. On average, in sub Saharan Africa, we have mothers dying almost every minute from pregnancy related complications.”
The app is called WinSenga. It measures fetal heart sounds to help establish the heart rate, age and position of the fetus in the mother. That information is recorded and stored for future use. Aaron Tushabe says the device is similar in operation to an ultrasound test, but is far less costly.
“With an ultrasound scan, mothers have to pay about five dollars each to access antenatal care, which is very expensive in a community where people still live on less than a $1 a day.”
And he says not having to depend on ultrasound equipment adds an even greater benefit.
“Even better we see the medical personnel being able to move into the communities then offer the antenatal diagnosis right there.”
Team Cypher256 received a Microsoft Imagine Cup Grant of $75,000 to help continue the project.
This is the third year for the Social Innovation Summit. The event is held two times a year, once in New York and once in California. The first one in 2012 was held in May. The United Nations’ Office for Partnerships helped to organize the event.
英语教学随笔——小学英语写作教学
八年级英语第一课测试题
英语比较级
初一新生入学英语考试模拟题
五年级英语上册同步练习
七年级新生入学英语考试测试题
七年级英语上册Unit1知识点整理
初二英语上册第三章同步知识点
初一新生入学考试英语测试题
七年级英语综合练习题
2013新生开学英语考试测试题及答案
小学三年级英语单元测试题
英语比较等级和最高级构成的规则变化
六年级英语上册模块八复习练习题
初中英语教学随笔
七年级新生英语入学考试测试题
小学三年级英语考试指导方法
四年级英语上册模块五同步练习题
2013年七年级英语新生入学测试题
初一上册英语第六单元知识点整理
六年级英语模块八同步复习练习题
初一英语第四单元知识点整理
七年级英语上册第一单元知识点整理
六年级英语上册模块一同步练习题(外研版)
五年级英语上册复习同步练习
六年级英语模块八同步复习练习题(外研版)
小学四年级上册英语模块六同步练习题
八年级英语上册第一课同步练习题
初二英语上册第一单元同步练习题
初中英语课堂随笔
| 不限 |
| 英语教案 |
| 英语课件 |
| 英语试题 |
| 不限 |
| 不限 |
| 上册 |
| 下册 |
| 不限 |