Environment
![New study shows how nanoparticles can clean up environmental pollutants New study shows how nanoparticles can clean up environmental pollutants](/technology/nanotechnology/images/pollutant_nano_sm_domain-b.jpg)
New study shows how nanoparticles can clean up environmental pollutants
By By Jonathan Mingle | MIT News correspondent | 25 Jul 2015
Nanomaterials and UV light can “trap” chemicals for easy removal from soil and water
![Oceans slowed global temperature rise, scientists report Oceans slowed global temperature rise, scientists report](/environment/images/ship_tech_sm_domain-b.jpg)
Oceans slowed global temperature rise, scientists report
24 Jul 2015
In recent years, extra heat from greenhouse gases has been trapped between 300 and 1,000 feet below the surface of the Pacific and Indian oceans, which will begin moving up kicking off a warming cycle
![Researchers find prawn solution to spread of deadly disease Researchers find prawn solution to spread of deadly disease](/technology/Health_Medicine/images/prawns_sm_domain-b.jpg)
Researchers find prawn solution to spread of deadly disease
22 Jul 2015
A Stanford-led study finds that freshwater prawns can serve as an effective natural solution in the battle against a potentially deadly parasitic disease that infects about 230 million people
People living in areas near hydraulic fracturing more likely to be hospitalised for heart conditions: Study
18 Jul 2015
How clouds get their brightness
18 Jul 2015
Global sea levels have risen six meters or more with just slight global warmin, says tudy
13 Jul 2015
Typhoon Chan-hom makes landfall in eastern China
11 Jul 2015
![Single-catalyst water splitter produces clean-burning hydrogen 24/7 Single-catalyst water splitter produces clean-burning hydrogen 24/7](/technology/images/catalystwang_sm_domain-b.jpg)
Single-catalyst water splitter produces clean-burning hydrogen 24/7
06 Jul 2015
Stanford University scientists have invented a low-cost water splitter that uses a single catalyst to produce both hydrogen and oxygen gas 24 hours a day, seven days a week
UK receives record energy in the UK on Thursday
04 Jul 2015
![BP agrees to record $18.7 billion settlement over Gulf of Mexico oil spill BP agrees to record $18.7 billion settlement over Gulf of Mexico oil spill](/companies/companies_b/British_Petroleum/images/bp_logo_sm_domain-b.jpg)
BP agrees to record $18.7 billion settlement over Gulf of Mexico oil spill
03 Jul 2015
The $18.7 bn deal would meet damage claims of the federal government, the states of Alabama, Florida, Louisiana, Mississippi and Texas, as also over 400 local government entities along the coast
![Renewable sources to supply over half of Europe’s electricity by 2030 Renewable sources to supply over half of Europe’s electricity by 2030](/industry/power/images/wind_power_sm_domain-b.jpg)
Renewable sources to supply over half of Europe’s electricity by 2030
27 Jun 2015
Europe is likely to get over half of its electricity from renewable sources by the end of the next decade if EU countries met their climate pledges
Featured articles
![](/Uploads/Images/thumb_733d509d-493c-41e9-b429-1260d912bb91-Aerogel-Crayon.jpg)
Lighter than air, yet very, very powerful
By Kiron Kasbekar | 03 Jan 2024
In March 2013 Chinese scientists pulled off a remarkable feat. They created the world’s lightest aerogel. Tipping the scales at a mere 0.16 milligrams per cubic centimeter – that’s a sixth of the weight of air!
![](/Uploads/Images/thumb_294b0bec-6ff0-43c9-9fbc-a14e7cc70fa5-COP28.jpg)
COP28 explained: A closer look at COP28's climate change solutions
By Aniket Gupta | 27 Dec 2023
The 28th United Nations Climate Change Conference, also known as COP28, took place from 30th November 2023, to 13th December 2023, at Expo City in Dubai, United Arab Emirates.
![](/Uploads/Images/thumb_97943c9b-6e8f-429b-b355-1d4502bac437-Ponzi-Money.jpg)
What is a Ponzi scheme?
By Aniket Gupta | 06 Dec 2023
Ponzi schemes have long captivated the public imagination, drawing unsuspecting investors into a web of illusion and deception.
![](/Uploads/Images/thumb_0f8359a3-2528-4faf-86c9-707fb7bccc01-Hdfc-logo.jpg)
The Rise and Rise of HDFC Bank
03 Jul 2023
HDFC, which surged ahead of global majors like HSBC Holdings Plc and Citigroup Inc and left Indian peers like State Bank of India and ICICI Bank in market capitalisation, now ranks fourth largest among the world’s most valuable banks, after JPMorgan Chase & Co, Industrial and Commercial Bank of China Ltd and Bank of America Corp
![](/Uploads/Images/thumb_dc6b9dcc-e31e-4574-82e7-928e089406e0-Finger_millet.jpg)
India’s Millet Revolution To Enrich Global Food Basket
02 Apr 2023
Millets, a healthier and cheaper substitute to wheat and rice, are indigenous to many parts of the world, especially in the semiarid tropics of Asia and Africa, and offers a big scope for expanding production and consumption in the foodgrain deficient African continent
![](/Uploads/Images/thumb_e37827da-fafd-4991-8635-60fade3df34c-ICM.jpg)
Market predator Hindenburg preys on Adani stock
06 Mar 2023
Almost a month after the damning report of short-seller Hindenburg Research on the Adani Group that claimed that the seven stocks within the group were about 85 per cent overvalued, one of the group's stocks, Adani Total Gas, closed at Rs835 on the BSE, down nearly 79 per cent from its 24 January level, almost close to reaching that valuation
Business History Videos
![](https://businesshistory.domain-b.com/Uploads/Videos/Images/thumb_61209e69-fdfb-493a-add7-afc253731af7-YouTube-thumbnail-Hovercraf.jpg)
History of hovercraft Part 3...
By Kiron Kasbekar | Presenter: Kiron Kasbekar
![](https://businesshistory.domain-b.com/Uploads/Videos/Images/thumb_f5cfed27-cd8d-4644-9c6b-d1f3f64fb558-YouTube-thumbnail-Hovercraf.jpg)
History of hovercraft Part 2...
By Kiron Kasbekar | Presenter: Kiron Kasbekar
![](https://businesshistory.domain-b.com/Uploads/Videos/Images/thumb_1510a271-632f-46ba-846b-a761ccffe903-History-of-Hovercraft.jpg)
History of Hovercraft Part 1...
By Kiron Kasbekar | Presenter: Kiron Kasbekar
![](https://businesshistory.domain-b.com/Uploads/Videos/Images/thumb_b54c323b-99c2-47ed-9df1-06452504c83a-YouTube-thumbnail-Indian-tr.jpg)