البحث حسب التاريخ
من
إلى
21 - 40 من 60 النتائج
اختيار
الفئة :
العصر الذهبي للتكنولوجيا
ترجمات :

Solar-powered Cars: An Earth-Saving Technology

00:17:06

Solar-powered Cars: An Earth-Saving Technology

Our car, the Lightyear One, will be a statement car. You can drive on the power of the Sun. Lightyear One can constantly replenish its power using the Sun, and travel up to 800km (about 500 miles) on solar power alone, depending on the battery configuration. The car has an even longer range in sunny climates, going for days without charging when tested in such conditions. And the Lightyear One can
العصر الذهبي للتكنولوجيا
2019-07-03   3006 الآراء
العصر الذهبي للتكنولوجيا
2019-07-03

Desalination: A Solution to Freshwater Shortage, Part 2 of 2

00:19:30

Desalination: A Solution to Freshwater Shortage, Part 2 of 2

Can we economically convert our abundant salt water on the earth into fresh water? Yes, we can! On today’s show we’ll introduce more innovations in seawater and brackish water desalination. One of them is “Pervaporation”. It is a cheaper, simpler, and potentially cleaner way to turn seawater into drinking water as compared to conventional methods.
العصر الذهبي للتكنولوجيا
2018-10-20   2922 الآراء
العصر الذهبي للتكنولوجيا
2018-10-20

Biomimicry: Nature-inspired Solutions for a Green Future, Part 2 of 2

00:13:25

Biomimicry: Nature-inspired Solutions for a Green Future, Part 2 of 2

In this program, We will explore efficient wind turbines, inspired by the wings of the elegant Hummingbird, or the fins of the mighty yet streamlined humpback whale. Then on to water harvesting, using techniques influenced by spider webs, cacti and fungi. This water harvesting system mimics the way natural systems capture, store and distribute water, and won the research team the prestigious Ray
العصر الذهبي للتكنولوجيا
2018-04-06   2853 الآراء
العصر الذهبي للتكنولوجيا
2018-04-06

Robotics: Advances in Emergency Response and Medical Use

00:14:21

Robotics: Advances in Emergency Response and Medical Use

Scientists and engineers around the world are learning from our animal co-inhabitants and from bacteria about their skill in movement and are mimicking them to develop robots that can have a positive impact on the fields of humanitarian and medical aid. Today we’ll examine how these devices can help humans and animals in times of need or emergency. MIT’s Cheetah project was initiated to create a r
العصر الذهبي للتكنولوجيا
2019-07-24   2569 الآراء
العصر الذهبي للتكنولوجيا
2019-07-24

Printed Human Organs and Body Parts, Part 1 of 2

00:13:56

Printed Human Organs and Body Parts, Part 1 of 2

3D printing has made progress and will hopefully supplant donated organs in transplant procedures. Organovo, a firm in USA already offers 3D-printed livers and kidneys for drug testing. Aspect, a biotechnology company in Canada is currently working on a method to 3D print a part of the human knee known as the meniscus. Some companies in USA and other countries are working to produce 3D-printed hum
العصر الذهبي للتكنولوجيا
2018-03-12   2471 الآراء
العصر الذهبي للتكنولوجيا
2018-03-12

Desalination: A Solution to Freshwater Shortage, Part 1 of 2

00:18:59

Desalination: A Solution to Freshwater Shortage, Part 1 of 2

Today, approximately 700 million people in the world suffer from water scarcity. By 2050, it is estimated that number could rise to 5 billion people. Yet 70% of our earth is covered in salt water. How can we convert this water into freshwater? In this program, the technology of Desalination is introduced. The two main types of technologies currently being used are the membrane and thermal methods.
العصر الذهبي للتكنولوجيا
2018-10-13   2422 الآراء
العصر الذهبي للتكنولوجيا
2018-10-13

Building on Water: The Work of Architect Koen Olthuis, Part 2 of 2

00:12:37

Building on Water: The Work of Architect Koen Olthuis, Part 2 of 2

Waterstudio.NL is working on a beautiful floating mosque on the sea in the United Arab Emirates,which will interact with the surrounding ocean to create a unique energy-saving feature for the structure. In this example, we can see that architecture and water and floating buildings can exist together sustainably. Of the many projects at Waterstudio.NL, one of the most fascinating is a gigantic floa
العصر الذهبي للتكنولوجيا
2018-08-15   2402 الآراء
العصر الذهبي للتكنولوجيا
2018-08-15

Compassionate Tools for the Physically Challenged

00:18:20

Compassionate Tools for the Physically Challenged

Today we’ll learn about how technology can help people with disabilities gain or regain part of their physical functionality. Understanding the difficulties encountered by the physically challenged, scientists and engineers have been devoting their hearts and minds to research on ways to help them restore part of their mobility in daily life. They are all thinking big, they are taking risks. There
العصر الذهبي للتكنولوجيا
2019-07-08   2392 الآراء
العصر الذهبي للتكنولوجيا
2019-07-08

Building on Water: Dutch Architect Koen Olthuis, Part 1 of 2

00:12:57

Building on Water: Dutch Architect Koen Olthuis, Part 1 of 2

Koen Olthuis was featured in TIME Magazine’s 2007 list of the world’s most influential people, as his work has gained global interest. His firm, Waterstudio.NL, is behind a unique form of water-based architectural development that places homes, buildings and other structures on water by using floating foundations. Floating structures are mobile and can be transported from one location to another.
العصر الذهبي للتكنولوجيا
2018-08-08   2383 الآراء
العصر الذهبي للتكنولوجيا
2018-08-08

Super Speed Transports: the Future of Travel, Part 2 of 2

00:13:55

Super Speed Transports: the Future of Travel, Part 2 of 2

What is Hyperloop? It is a method of high-speed transport that claims to be two to three times faster than the fastest high-speed train, and even faster than a passenger aircraft.Hyperloop moves passengers from place to place in pods traveling close to supersonic speeds inside a near-vacuum tube, the tube is either suspended from the ground or built underground, but the ride will be very smooth
العصر الذهبي للتكنولوجيا
2018-03-05   2361 الآراء
العصر الذهبي للتكنولوجيا
2018-03-05

Super Speed Transports: the Future of Travel, Part 1 of 2

00:13:45

Super Speed Transports: the Future of Travel, Part 1 of 2

High speed trains are a fast and reliable means of transportation, capable of moving a large volume of passengers. Normally, people perceive them as capable of reaching incredibly fast speeds. In this program, we’ll provide a brief history of high speed train transportation technology, including Magnetic-levitation trains. The world record of operating speed was broken many times in the history, t
العصر الذهبي للتكنولوجيا
2018-02-26   2358 الآراء
العصر الذهبي للتكنولوجيا
2018-02-26

Printed Human Organs and Body Parts, Part 2 of 2

00:13:08

Printed Human Organs and Body Parts, Part 2 of 2

Integrated Tissue and Organ Printing System(ITOPS) is a large sophisticated 3-D printer, capable of printing with human cells to make lab-grown organs for surgical implantation into human bodies. Dr. Atala and his team have already implanted eight structures printed by ITOPS. Because of using a patient’s own tissues to create the new tissues and organ, and then putting back them into the body, the
العصر الذهبي للتكنولوجيا
2018-03-19   2341 الآراء
العصر الذهبي للتكنولوجيا
2018-03-19

Time Travel and Other Inventions: from Science Fiction to Reality, Part 1 of 2

00:18:03

Time Travel and Other Inventions: from Science Fiction to Reality, Part 1 of 2

In 2016 a social robot named Sophia was produced by Hanson Robotics and introduced to the public. Sophia’s appearance and behavior closely resemble those of a human being, and the robot can generate more than 60 facial expressions. Sophia was designed to interact with humans, through simple conversation and facial and voice recognition. Sophia is also able to mimic human gestures and facial expres
العصر الذهبي للتكنولوجيا
2018-06-22   2258 الآراء
العصر الذهبي للتكنولوجيا
2018-06-22

Time Travel and Other Inventions: from Science Fiction to Reality, Part 2 of 2

00:17:39

Time Travel and Other Inventions: from Science Fiction to Reality, Part 2 of 2

Holographic communication has appeared in numerous science fiction writings as a fascinating form of telecommunication. One iconic depiction of a hologram is Princess Leia’s message to Obi-Wan Kenobi recorded by the droid R2-D2 in Star Wars: A New Hope. Recently, Microsoft released a technology called “Holoportation” whereby two distant individuals can communicate with each other as if one is tele
العصر الذهبي للتكنولوجيا
2018-06-29   2257 الآراء
العصر الذهبي للتكنولوجيا
2018-06-29

Tidal Power: Clean Energy Solutions from Earth’s Oceans

00:13:22

Tidal Power: Clean Energy Solutions from Earth’s Oceans

The ocean holds a vast potential for harnessing inexpensive, clean, and sustainable energy. In this program, we interviewed Dr. Martin Visbeck, Professor of Physical Oceanography, GEOMAR Helmholtz Center for Ocean Research, one of the world’s leading marine science institutes. Professor Visbeck presented five approaches to generating energy from the ocean; namely, the use of ocean waves, ocean ele
العصر الذهبي للتكنولوجيا
2018-05-03   2250 الآراء
العصر الذهبي للتكنولوجيا
2018-05-03

Biomimicry: Nature-inspired Solutions for a Green Future, Part 1 of 2

00:12:26

Biomimicry: Nature-inspired Solutions for a Green Future, Part 1 of 2

The central idea of biomimicry is that the strategies nature has adopted have evolved and succeeded over billions of years. These time-tested patterns and approaches have already solved many of the issues that we are addressing today. In 1997, the Shinkansen train nose was changed from the shape of a bullet to something which closely resembles a kingfisher’s beak, then a faster, cleaner and quie
العصر الذهبي للتكنولوجيا
2018-03-27   2233 الآراء
العصر الذهبي للتكنولوجيا
2018-03-27

Advanced Technology for Natural Disaster Detection

00:14:15

Advanced Technology for Natural Disaster Detection

Colin Humphreys, a professor of materials science at Cambridge University said: “People have said you can’t predict earthquakes, people have tried. We’re now saying we believe for the first time we can predict an earthquake in a laboratory. The ability for AI to identify low rumblings which get increasingly stronger as a quake approaches could save countless lives”. The scientists involved believe
العصر الذهبي للتكنولوجيا
2018-05-10   2222 الآراء
العصر الذهبي للتكنولوجيا
2018-05-10

Keshe Foundation: An introduction to Plasma Science (Part 2 of 2)

00:22:11

Keshe Foundation: An introduction to Plasma Science (Part 2 of 2)

Exploring the applications and benefits of the Keshe foundation’s discoveries concerning Carbon Dioxide Gas as Nano-State, known as CO2 GANS.
العصر الذهبي للتكنولوجيا
2017-11-06   2222 الآراء
العصر الذهبي للتكنولوجيا
2017-11-06

Advanced and Futuristic Technologies in the Middle East, Part 2 of 2

00:16:09

Advanced and Futuristic Technologies in the Middle East, Part 2 of 2

Many countries in the Middle East are making great strides in the switch from fossil fuels to implementing renewable energy. The robot ElliQ can build a bridge to bring families together in a natural way and remove the friction that comes with the growing generational gap. The robot Kytera Companion has come with a solution for making it safer for elderly to be home alone. New future megacity with
العصر الذهبي للتكنولوجيا
2018-02-19   2193 الآراء
العصر الذهبي للتكنولوجيا
2018-02-19

Small Eco-friendly Commuter Vehicles

00:17:46

Small Eco-friendly Commuter Vehicles

Vehicle manufactures around the world are becoming ever more mindful of preserving the environment, and in recent years the number of small hybrid and all-electric vehicles being produced has surged. A wide variety of electric scooters is available on the market. At present, these scooters may look slightly more expensive than some gasoline-powered versions, but choosing an electric scooter over a
العصر الذهبي للتكنولوجيا
2019-07-31   2144 الآراء
العصر الذهبي للتكنولوجيا
2019-07-31
<123>Go to page
تطبيق
مسح رمز الاستجابة السريعة، أو اختيار نظام الهاتف المناسب لتنزيله
ايفون
أندرويد
ترجمات