Vyhľadávanie | Televízia Najvyššej Majsterky

Harvesting Clean Energy from the Atmosphere

20:16

Harvesting Clean Energy from the Atmosphere

They identified a bacteria in the soil that can use the hydrogen in the air; the dilute hydrogen is the source of energy. The enzyme they’ve discovered is called “HUC,” and it’s found in bacteria in everyday soil. Once it gets energy from small amounts of hydrogen in the air, it converts it into electricity. Live experiments have shown the enzyme can produce an electric current.

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2023-09-25 234 Zobrazenia

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2023-09-25

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Aerial Reforestation: Using Drones to Plant Trees

19:54

Aerial Reforestation: Using Drones to Plant Trees

AirSeed Technology wants to fight climate change and biodiversity loss by combining drone technology, artificial intelligence, and their special seed pods, designed to be fired into the ground from the air.

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2023-09-04 181 Zobrazenia

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2023-09-04

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The Future of Innovation

19:43

The Future of Innovation

In January 2023, it was announced that scientists are attempting to decode animal-people language using artificial intelligence. The goal of the AI-based language decoding system is to achieve two-way communication between animal-people and humans.

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2023-06-05 472 Zobrazenia

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2023-06-05

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Wearable Devices: Utilizing Energy from the Human Body

14:37

Wearable Devices: Utilizing Energy from the Human Body

Did you know that our physical bodies are capable of generating energy during simple actions such as walking, jogging, and even sweating? Scientists and researchers have come up with a range of new wearable electronic devices that have the ability to harness energy from the human body.A group of scientists from the National University of Singapore has created skin-interfaced wearable devices that

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2023-03-30 707 Zobrazenia

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2023-03-30

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How Technology is Enhancing Life for People with Disabilities, Part 2 of 2

14:57

How Technology is Enhancing Life for People with Disabilities, Part 2 of 2

Today’s program features technological advances for those with mobility impairments. In the past, the primary technological solution was the wheelchair. While they do provide basic mobility, wheelchairs have several disadvantages, including their inability to climb stairs and their instability on uneven surfaces. Another major drawback is that they don’t encourage people to get back on their feet

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2023-02-08 522 Zobrazenia

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2023-02-08

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How Technology is Enhancing Life for People with Disabilities, Part 1 of 2

15:43

How Technology is Enhancing Life for People with Disabilities, Part 1 of 2

According to the World Health Organization (WHO), more than one billion people, or 15% of the world’s population, live with some form of disability. However, scientists and engineers are discovering many new ways to improve the lives of those with vision, hearing, ambulatory, or other impairments. Let’s now look at some emerging technological advances that could significantly reduce the impact of

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2023-02-06 458 Zobrazenia

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2023-02-06

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Sustainable Innovations to Help Preserve Our World, Part 3 of a Multi-Part Series: Greener Fuels for a Greener World

15:28

Sustainable Innovations to Help Preserve Our World, Part 3 of a Multi-Part Series: Greener Fuels for a Greener World

On today's program, we’ll explore sustainable green fuels, how to develop them, and their great potential for a greener future. Green fuels, also called biofuels or drop-in biofuels, are fuels derived from biomass sources by applying various mechanical, thermo-chemical, and biochemical conversion methods. Green fuels are chemically identical to petroleum-based gasoline, diesel fuel, and jet fuel a

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2023-01-30 539 Zobrazenia

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2023-01-30

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Innovative Technologies for Energy Storage

19:17

Innovative Technologies for Energy Storage

As we advance through the Golden Age, filled with groundbreaking technologies and innovations, a new wave of concepts in the area of battery energy storage has emerged. On today’s show, we’re delighted to present some energy-storage methods that represent game-changing future trends. A noteworthy example is Energy Dome’s 2022 launch of the world's first carbon dioxide (CO2) battery for long-term w

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2022-11-21 646 Zobrazenia

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2022-11-21

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Sustainable Innovations to Help Preserve Our World, Part 2 of a Multi-Part Series: Alternative Plastic Packaging

16:00

Sustainable Innovations to Help Preserve Our World, Part 2 of a Multi-Part Series: Alternative Plastic Packaging

Synthetic plastic derived from fossil fuels was invented in 1907 but only began being mass-produced and widely used around the mid-20th century. Since then, approximately eight billion tons of plastic have been produced. Unfortunately, it was only until many decades later that we realized the harmful effects of plastic on the environment. Recycling is not enough to tackle this issue, and we need t

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2022-10-17 781 Zobrazenia

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2022-10-17

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Sustainable Innovations to Help Preserve Our World, Part 1 of a Multi-Part Series: Green Alternative Medical Supplies

13:59

Sustainable Innovations to Help Preserve Our World, Part 1 of a Multi-Part Series: Green Alternative Medical Supplies

The medical industry is no exception when it comes to sustainability concerns. The medical sector accounts for 4.4-4.6% of net global greenhouse gas emissions and other types of air pollution, arising mainly from the healthcare supply chain and medical waste. Researchers, healthcare workers, and companies are working to create more sustainable medical supplies to reduce this environmental impact w

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2022-08-29 981 Zobrazenia

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2022-08-29

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Sustainable Batteries: Eco-Friendly Solutions for Battery-Operated Devices

14:14

Sustainable Batteries: Eco-Friendly Solutions for Battery-Operated Devices

Many of us may not be fully aware that batteries are essential to our everyday lives. Nowadays, most electronic devices we use, such as remote controls, cell phones, laptops, and even cars are powered by batteries. As the world moves toward the use of renewable energy from the sun, the wind, and other sources, along with the rapid expansion of the electric vehicles market, the demand for electrici

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2022-06-06 1414 Zobrazenia

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2022-06-06

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Lab-Grown Diamonds: A Fashionable Alternative without the Harmful Effects of Mining

15:40

Lab-Grown Diamonds: A Fashionable Alternative without the Harmful Effects of Mining

Diamonds are chiefly known for their use in jewelry, but most diamonds are used in industry. Diamonds are expensive because these high-quality gems are in short supply. It takes billions of years deep in the earth’s crust under conditions of intense heat and pressure to cause carbon atoms to crystallize and form diamonds. In addition, diamond mining is a complex and costly process that has many de

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2022-03-28 1088 Zobrazenia

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2022-03-28

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Transparent Solar Panels: Advancing Solar Energy Technology

14:55

Transparent Solar Panels: Advancing Solar Energy Technology

Solar energy is one of the world’s fastest-growing markets in the area of renewable energy due to the unlimited energy resources of the Sun. One of the downsides of solar power is that solar panels require a large amount of space. To overcome this challenge, researchers have been developing new ways to generate electricity from see-through solar glass that may transform the global solar-energy lan

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2022-03-26 1048 Zobrazenia

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2022-03-26

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Atmospheric Water Generation Technology: A Sustainable Solution to the Global Water Crisis

13:07

Atmospheric Water Generation Technology: A Sustainable Solution to the Global Water Crisis

On today’s program, we’ll explore the fascinating science behind atmospheric water generation technology, which generates clean drinking water from the air, and could be an emerging alternative to tackle the global water crisis. The Israeli company Watergen has developed an atmospheric drinking water machine that creates water from the air. The company’s device is a great solution to drinking wate

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2022-02-14 1397 Zobrazenia

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2022-02-14

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3D Printing: An Affordable and Sustainable Housing Solution, Part 2 of 2

13:21

3D Printing: An Affordable and Sustainable Housing Solution, Part 2 of 2

In Western Asia, the United Arab Emirates has high expectations for the 3D printing construction industry. Dubai wants to 3D print a quarter of every new building by 2025 to cut down on costly building waste that harms the environment. “Clearly 3D printing is something that is going to impact construction massively in the future. The idea is to set a target for the country to slowly grow into the

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2021-12-06 1485 Zobrazenia

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2021-12-06

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3D Printing: An Affordable and Sustainable Housing Solution, Part 1 of 2

13:26

3D Printing: An Affordable and Sustainable Housing Solution, Part 1 of 2

With the world facing a housing shortage, 3D printing is not only speeding up the automation of construction, but also reducing costs. In our two-part series we’ll learn how companies are using this technology to build functional, affordable homes.Sam Ruben, the co-founder and chief sustainability officer of Mighty Buildings, says, “With 3D printing, we're able to print exactly what we need; it’s

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2021-11-29 2057 Zobrazenia

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2021-11-29

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The Future of Agriculture: Vertical Farming and Hydroponic Technology

12:59

The Future of Agriculture: Vertical Farming and Hydroponic Technology

Vertical farming is a method of growing and harvesting crops on vertical shelves or towers rather than on land, as in traditional horizontal farming. Vegetables and other foods are produced indoors using controlled environment agriculture (CEA) technology. Vertical hydroponic technology is favored by many agritech companies and home growers, as it requires 90% less water to grow food, and no pesti

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2021-10-18 5033 Zobrazenia

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2021-10-18

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Animal-free Fashion: Innovative and Sustainable Faux Fur

16:34

Animal-free Fashion: Innovative and Sustainable Faux Fur

Fashions featuring faux or vegan fur designs are rapidly on the rise. This movement is occurring due to the growing global concern about animal welfare. According to the animal rights group People for the Ethical Treatment of Animals (PETA), “85% of the fur industry’s skins come from animals living in captivity.” Apart from being made in a manner that prioritizes the welfare of animals, these anim

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2021-08-26 2157 Zobrazenia

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2021-08-26

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Catching the Sun: Innovative Developments in Solar Power, Part 2 of 2

12:19

Catching the Sun: Innovative Developments in Solar Power, Part 2 of 2

As we progress in the Golden Age of Technology, many prototypes of solar-powered cars are already available. One remarkable example, a new sleek-looking, three-wheeled solar car, was launched by Aptera Motors in San Diego, California, a company that manufactures solar electric vehicles. The Aptera solar car is powered by a specially designed system that combines solar and electric energy. Sono Mot

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2021-06-14 1783 Zobrazenia

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2021-06-14

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Catching the Sun: Innovative Developments in Solar Power, Part 1 of 2

15:52

Catching the Sun: Innovative Developments in Solar Power, Part 1 of 2

At the University of Toronto, Professor Edward Sargent and postdoctoral fellow Dr. Yi Hou, together with Professor Stefaan De Wolf from King Abdullah University of Science and Technology (KAUST), have developed a unique, highly efficient and stable tandem solar cell. Another exciting solar advancement was reported in October 2020. The new innovation involves designing solar panels in checkerboard

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2021-06-07 1907 Zobrazenia

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2021-06-07

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