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  Artificial Rain in Delhi India's bustling capital, Delhi,  has long struggled with severe air pollution, especially during the winter months. The city has high levels of smog, mostly caused by vehicle exhaust, industrial pollution and crop burning in neighboring states. In recent years, authorities have been looking for innovative solutions to fight this environmental crisis. One such method of attracting attention is  artificial rain. This article discusses the science behind artificial rainfall, its potential benefits, challenges and  implications for addressing  air quality issues in Delhi..   Artificial rain, or cloud seeding, is a weather modification technique that aims to increase precipitation by injecting substances into clouds. The process involves spreading cloud seeding agents such as silver iodide, potassium iodide or liquid propane into the air. These substances act as nuclei around which water droplets can form, ultimately leading to i...

The novel coronavirus can be a killer — or no big deal.  It can put a person in the intensive care unit on a ventilator, isolated from family, facing a lonely death — or it can come and go without leaving a mark, a ghost pathogen, more rumor than reality. Six months into a pandemic that has killed more than 400,000 people globally, scientists are still trying to understand the wildly variable nature of covid-19, the disease caused by the virus. Among their lines of inquiry: Are distinct strains of the coronavirus more dangerous? Does a patient’s blood type affect the severity of the illness? Do other genetic factors play a role? Are some people partially protected from covid-19 because they’ve had recent exposure to other coronaviruses? Much of the research remains provisional or ambiguous, and for now scientists can’t do much better than say that covid-19 is more likely to be worse for older people — often described as over the age of 60 — and for those with chronic conditions suc...

The simplest and the easiest thing that you can do every morning after you wake up, is wash your face with cold water. Skincare need not be elaborate always. Sometimes, it can be simple. Every day, if you follow a routine for the skin, one that suits its type, you will see the difference in a few days. If you are looking for ways to make your face glow naturally, these three basic tasks must become a part of your morning routine. Washing the face with cold water The simplest and the easiest thing that you can do every morning after you wake up, is wash your face with cold water. Even if you are not stepping out of the house, washing your face and keeping it clean, is the first step towards achieving a naturally-glowy look. Washing the face can clean the excess oil that builds on the skin all night. This, in turn, can make the face feel fresh. Remember, however, to not use bathing soap on your face ever. Multani mitti face pack . The next best thing you can do is apply some multani mitt...

Like nails, hairs are made of dead cells packed with keratin they grow from living roots in the base of pits called follicles. A typical hair grows for 2-3 years after which it's blood supply is cut off and the root dies.A new hair then starts growing and pushes the old one out. We shed 50-100 old hairs every day. Types of Hair Straight, wavey , or curly The shape of your hairs that are round in cross section (cylindrical)tend to grow straight. Hairs tht are oval in cross section tend to grow in wavey style. The hairs that are flat tend to grow curly. Curly hair can also be caused by hairs emerging from the skinat a slanted angle.

• The brain stores memories as networks of connections between neurons. • Every new experience or new piece of information makes your neurons fire in particular pattern . When you recall the event or fact, neurons fire in the same pattern again , strengthening the memory. Experience New experience makes neurons send signals in a particular pattern. In reality, hundreds of neurons are involved in the network. Repeating Repeating the experience  or Recalling  the. Fact  causes new Links from. Form  making the network larger and easier to trigger. Strengthening Further repetition strengths the network further, consolidating memory . Links that are not refreshed tend to fade and are lost.

*Coronavirus Situation "Worsening" Worldwide: WHO* Geneva: The World Health Organization said Monday that the coronavirus pandemic situation was worsening around the globe, as it warned against complacency. The WHO said it had recorded its highest daily tally of new infections, with COVID-19 raging in the Americas. And as mass protests for racial justice sweep across the United States and beyond, the United Nations' health agency urged anyone demonstrating to do so safely. The novel coronavirus has killed more than 403,000 people out of at least seven million infected since the outbreak emerged in China last December, according to a tally from official sources compiled by AFP. After East Asia, Europe became the epicentre of the disease, but has now been overtaken by the Americas. "Although the situation in Europe is improving, globally it is worsening," WHO chief Tedros Adhanom Ghebreyesus told a virtual news conference in Geneva. "More than 100,000 cases h...