We all have that coworker who insists that the houseplants on their desks are improving the office air quality, but is there any truth to that? Hosted by: Olivia Gordon

A perfumer from Ancient Babylon named Tapputi-Belatekallim is possibly history's first recorded chemist, and some of the techniques she used are still in practice today.

Bitten by a venomous snake? There's hope! French scientist Albert Calmette developed the first snake antivenom in the late 1890s, and did such a good job that we use his technique to this day. Antivenom works by stimulating the...

We all have that coworker who insists that the houseplants on their desks are improving the office air quality, but is there any truth to that?

Howcast - When camping, the risk of food spoilage can be minimized if you keep these tips in mind.

Howcast -If you ever run out of drinking water while you're hiking or camping, use a few lightweight materials and construct a still to purify the water in the ground.

YANGTZE RIVER IS THE WORLD'S THIRD LONGEST BEHIND THE NILE AND THE AMAZON. THE YANGTZE HAS TRADITIONALLY BEEN CONSIDERED A DIVIDING LINE BETWEEN NORTH AND SOUTH CHINA. FROM ITS SOURCE IN QINGHAI PROVINCE IT FLOWS FOR OVER 6,300 KM...

Follow along as Dr. Boyd describes how to make your very own DIY Water Filter, and learn about groundwater in the process. **NOTE: DO NOT DRINK THE WATER THAT YOU PURIFIED USING THIS SYSTEM** 0:00 – Introduction 0:27 – What you need 0:51...

The process of carrying out a set of chemical reactions to create a chemical product or products, often one not found in nature such as, a synthetic drug.
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A Twig Science
Glossary Film.
Key scientific terms...

Biodiversity is vital to life on Earth. What is it and why is it important and how is it changing? Biology - Ecosystems - Learning Points. Biodiversity is the number of different species and the variety within species. High biodiversity...

How do astronauts aboard the International Space Station drink water recycled from their own urine?
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Material processes - Separating mixtures - Separation


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Learning Points
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This video covers:

- How to extract reactive metals from their oxides using electro
lysis
- Recap of extracting unreactive metals with 'reduction
by carbon'
- The specific example of extracting aluminium from...

Take a tour around the world with us to see the variety of money customs from different cultures!

The Sea of Marmara is blighted by large areas that are covered in a thick, white mucus-like sludge.

It's amazing to think that we've gone from having no idea what air is, to knowing its composition intimately, and even having the ability to filter what's in it. We have produced machines that can remove both pathogens as well as harmful...

It's no secret that plants are a great addition to a healthy lifestyle. Plants work hard to look pretty, and along the way, they're making the air in our homes just a little bit cleaner.

Saudi Arabia is making significant strides in green innovation, with the country accounting for nearly 75% of West Asia's investment in climate technology startups. This includes a focus on energy solutions, where Saudi Arabia has...

Drug makers and academic laboratories going beyond standard techniques in the push to develop a treatment for the Ebola virus that's killed more than 1,100 people in West Africa.

Researchers working on the...

Drug makers and academic laboratories are pushing scientific boundaries in a race to develop a treatment for the Ebola virus that's killed more than 1,100 people in West Africa.

Researchers working on the...

To raise awareness of the devastating health impact of air pollution and show what is possible, nasal health expert Otrivin has launched the Otrivin Air Bubble at Cop26, a unique educational structure that uses biotechnology to purify...

1. Pull out from shot of London bus on bridge to wide of people gathered on the banks of the River Thames

2. Drum
mers
3. Various of giant statue of Hindu Goddess Durga being unloaded from truck
and...

Feb.18 -- Barbara Humpton, Siemens USA CEO, talks about how it's trying to make schools and work places safer with new technology. She speaks to Bloomberg's Amanda Lang.

music on catwalks not cleared for use. replace with your own clearable music

AP Telev
ision
Paris France Ma
rch 6 2010
1. 1 shot of the v
enues exterior.
2. 1
5 shots of the show.

3. 2 shots of...