Focue Provides the Latest and Most Up-to-Date News, What You Focus On is What You Get.
⎯ 《 Focue • Com 》
Scientists say people have the ability to 'smell' rain before it arrives
Scientists say people have the ability to 'smell' rain before it arrives
Ever wondered why people say they can smell rain before it rains? They are not pulling your leg - there is real science behind it. It is all because of petrichor, made up from the Greek words "petra", meaning stone, and '"ichor", which refers to the golden fluid that flows in the veins of the gods in their mythology. It basically means the the "smell of rain" with the phrase coined by Australian scientists Joy Bear and Richard Thomas in 1964. Jeff Weber, a meteorologist with the University Corporation for Atmospheric Research Unidata Program Center told the Mirror: "Petrichor is caused by oils derived from plants, primarily leaves, that accumulate over dry periods. These oils settle into soils or onto pavement over time and are released into the atmosphere by being disturbed by rainfall." According to the Met Office, the reason people claim to smell rain because it comes is because "when a higher humidity is experienced as a precursor to rain, the pores of rocks and soil become trapped with moisture forcing some of the oils to be released into the air". Sign up to our free Indy100 weekly newsletter Despite some being released before it actually rains, the strongest smell is released during. This is when raindrops landing on soil "trap tiny air bubbles on the surface which then shoot upward" and "burst out of the drop throwing aerosols of scent into the air where they are then distributed by the wind". The smell is produced by a soil bacteria which releases a chemical called geosmin, which provides an "earthy", musky or fresh aroma. Before it rains, a person might be able to smell the scent of ozone, or O3, which is a naturally present gas in the atmosphere which gets its name from the Greek word 'ozein', or smell. It sometimes indicate that a storm is on the way because pockets of gas are pushed down to ground level by winds. This means that those who are sensitive to the smells will likely be able to pick them up. So now you know. Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.
2023-07-27 23:09
Young athlete in Montana climate change trial testifies he uses inhaler due to forest fire smoke
Young athlete in Montana climate change trial testifies he uses inhaler due to forest fire smoke
A high school athlete who is one of 16 young plaintiffs who took Montana to court over climate change says increased smoke from forest fires has made it difficult to run races
2023-06-14 06:30
India landed on the Moon for less than it cost to make Interstellar
India landed on the Moon for less than it cost to make Interstellar
India has successfully landed on the Moon – for less than the cost of the film Interstellar. The Indian space agency announced on Wednesday that it had completed a “soft landing” on the lunar surface, near its southern pole. It becomes the first ever to land there, and just the fourth country to successfully send a mission to the Moon at all. And it did so on a very restrictive budget. The Chandrayaan-3 cost was sent to the Moon at a cost of about 6.15 billion rupees, or $75 million, according to Reuters. That is less than the cost of most blockbuster space films. Gravity cost $100 million, The Martian cost $108 million – and it was less than half the cost of Interstellar, which was filmed on a budget of $165 million. It even costs less than some houses. The UK’s most expensive house, for instance, went on sale at £200 million, or nearly three-and-a-half missions to the Moon. The budget is even less than India allocated to Chandrayaan-2, the previous attempt to land on the Moon in 2019, which ended in failure when the lander crashed. That cost around 8 billion rupees, or about 30 per cent more than the latest successful mission, though engineers have made clear that many of the learnings from that earlier launch had been integrated into the latest one. India has looked to build a reputation for cost-effective but still successful missions to space. It comes as the country encourages investment in the private space industry and businesses focused on satellites. The price of the whole Indian mission is similar to that charged by SpaceX for one Falcon 9 launch. That is charged at $67 million, according to its website. Read More AI can detect Parkinson’s up to seven years before symptoms appear, study finds Justin Trudeau slams Facebook for blocking news stories about wildfires
2023-08-23 21:54
What is Myna Snacks? Pokimane's new venture accused of copying competitors
What is Myna Snacks? Pokimane's new venture accused of copying competitors
Pokimane's health-conscious snack brand receives criticism just 2 days after launch
2023-11-15 16:37
Reds City Connect Jersey schedule: When will Reds wear the City Connect jerseys in 2023?
Reds City Connect Jersey schedule: When will Reds wear the City Connect jerseys in 2023?
The Cincinnati Reds revealed their City Connect jerseys on Saturday. With that in mind, when will they wear these new jerseys, and what do they mean?On the surface, the Cincinnati Reds city connect jerseys look rather basic. The black and red jerseys aren't all that complicated, and are mea...
1970-01-01 08:00
Exclusive-Bunge finalizing $30 billion-plus merger with Viterra -sources
Exclusive-Bunge finalizing $30 billion-plus merger with Viterra -sources
By Abigail Summerville and Anirban Sen NEW YORK U.S. grains merchant Bunge Ltd is putting the final touches
2023-06-09 03:38
'RHOA' alum Kim Zolciak's daughter says star left her alone in car for hours while gambling 'till 3 AM'
'RHOA' alum Kim Zolciak's daughter says star left her alone in car for hours while gambling 'till 3 AM'
Kim Zolciak, 45, and ex-husband Kroy Biermann, 37, co-parented Brielle Biermann, 26, for 11 years before divorcing recently
2023-06-23 15:26
Adin Ross' pal reveals Fousey's 'big secret' regarding Boxer's return stream date
Adin Ross' pal reveals Fousey's 'big secret' regarding Boxer's return stream date
Adin Ross created a buzz by announcing Fousey's imminent return
2023-11-08 15:44
Stellantis Restricts Gasoline-Car Sales as California’s Stricter Emissions Rules Bite
Stellantis Restricts Gasoline-Car Sales as California’s Stricter Emissions Rules Bite
Stellantis NV, owner of the Jeep and Ram brands, is restricting sales of gasoline-powered vehicles in 14 states
2023-06-17 06:11
AP Top 25: Georgia is No. 1 for 19th straight poll, 3rd-best streak ever; Alabama in top 10 again
AP Top 25: Georgia is No. 1 for 19th straight poll, 3rd-best streak ever; Alabama in top 10 again
Georgia extended its streak of No. 1 rankings in The Associated Press college football poll to 19 straight weeks, the third best in the history of the rankings
2023-10-23 02:00
Futures edge higher ahead of economic data
Futures edge higher ahead of economic data
U.S. stock index futures edged higher on Tuesday following a recent bout of losses on Wall Street, as
2023-06-27 18:34
Salman Rushdie warns free expression under threat in rare public address after attack
Salman Rushdie warns free expression under threat in rare public address after attack
Writer Salman Rushdie has made a public speech nine months after being stabbed and seriously injured onstage
2023-05-16 20:26