202117(木)

Use a mild shampoo two or three times


Hands, feet and eyesThe limbs are most exposed to the cold and tend to become dry, develop cuticles and brittle nails. If your skin still feels dry, then you can look for nourishing butters, which you can lather on generously without the fear of clogged pores. And because it is confusing to tell which product is genuine, always trust well-established brands. They suit all skin types — dry, oily or combination. This makes staying hydrated more crucial.According to Dr Goodapati, they may be more about hype than substance. “Lipsticks have better protective properties and a thick layer of lipstick can protect lips brilliantly against chapping during winter.Face and lipsOils and butters are great for winter and to help delay the ageing process and the appearance of fine lines and wrinkles. “It is more important than in summer to avoid fine lines and dark circles,” said Dr Goodapati . Even more than a lip balm,” she explained. You can opt for a salt scrub, which tends to be slightly abrasive, to smoothen rough and dry areas of your body such as the elbows and feet.

While almond, avocado, and coconut oil are very nourishing for the hair and face, cocoa and shea butter are great for the body.Oils may have great antioxidant properties but since they tend to absorb environmental pollutants, it is best not to step out after a relaxing head massage. Slapping on sun protection even while you are indoors is also important, as the lights inside your house or office can emit UV rays, causing ageing of the skin.In addition, since we tend to drink less water (as we sweat less), water actually evaporates faster and easier off the surface of our bodies in the colder months. To protect hair from extreme weather, wear a cotton scarf.“The oils and butters have very good antioxidant properties and are especially suited for dry skin, which tends to get wrinkles and fine lines more easily. Most coarse salt scrubs tend to be therapeutic as they use sea salts, which are natural purifiers and help removes toxins that block the pores of the skin.“It’s best to remove and reapply on the skin every four hours,” she added. Of late, skincare and haircare brands have flooded the market with products that are ‘paraben-free’, ‘sulphate-free’, ‘organic’ and ‘vegan’.Sugar scrubs, on the other hand, are usually gentler and are great for the face and body.In terms of lips, surprisingly, lipsticks can work as a better moisturiser than lip balms. This is because even though we cannot feel the Sun’s harsh rays, the star is actually the closest to the Earth in winter, which makes the rays sharper. They help skin breathe easier while promoting better blood circulation and skin texture.Tip: Exfoliate once a month if you have an active lifestyle and every 15 days if you have a sedentary life.For exfoliation, using a scrub is your best bet.

Use a mild shampoo two or three times a week to purify the scalp and a hydrating conditioner to keep hair protected from pollutants.“But the most important thing for the face is cleansing and moisturising, especially before going to bed.HaircareThere is no natural oil secretion on our scalps in winter as the pores shrink and tighten.Truth about organicIn recent times, one buzzword that has stood out among beauty products, is ‘clean’.Wear shades to protect your eyes from UV rays.Tip: “Avoid cuticles and nail breakage by applying nail polish.She concluded, “No product is pure, there will be preservatives, but something is better than nothing. Thus, it is important to moisturise our roots with warm oil in gentle clockwise and anticlockwise movements. “Just as natural foods do not last beyond a few days, the products would perish without preservatives. But both kinds of scrubs, though great, are abrasive and they are not meant for daily use. Also, it is a must to moisturise well right after their use to replenish the skin’s moisture. Even if you have to do it at 2am, you must do it,” added Dr Goodapati.Dehydrate and exfoliateBesides drinking less water, people tend to urinate more in CNC End face Cylindrical Grinding Machine factory外部リンク winter, which dehydrates the skin even more.”.Tip: Avoid washing hair every day in winter as it saps the scalp of natural moisture. But did you know that skincare becomes more important in winter than in summer?Dr Vijayalakshmi Goodapati, founder of Mirrors Salons & Academy in Hyderabad, believes wearing sunglasses and sunscreen and drinking more water becomes imperative.Also, don’t forget the sunscreen, advised Dr Goodapati, “indoors or outdoors”.Tip: Use water-based moisturisers for oily skin and oil-based moisturiser for dry skin for the face.The cold temperatures can wreak havoc on your skin as tight pores, chapped lips, and dry hair become only some of the issues you face. You should leave the oil overnight, before stepping out with your shampooed and nourished tresses the next day



20201228(月)

One that for Congress supporters should be particularly


“Why can’t the Congress make Rahul Gandhi only the “chehra” (face) of the party, just like they did to Manmohan Singh Sahib?”He meant no disrespect to the former Prime Minister, but had a valid point. But his party could have fielded Custom Grinding Machine外部リンク his cutting-edge delivery, to make its case effectively. (At least as long as it is Narendra Modi who will be taking to the other mike).If the Congress wants to storm into election mode with full fury and thunder, it would be best advised to field its immense and vastly experienced talent pool of speakers outside of the Gandhis and retain the Congress president as its face, but not its voice.It’s a “mahagathbandhan” of disparate — but fiercely ambitious — partners. They were present in full force, some almost certainly incubating preconditions of getting the highest executive office themselves. Meanwhile, Sonia Gandhi chewed something at a furious pace and thumped hard each time her son stopped — as his speech tutors had taught him — for a “dramatic pause”.Jyotiraditya Scindia, Jairam Ramesh, Salman Khurshid, Sachin Pilot and many other Congresspersons will continue to be ignored for the top post. But while Jawaharlal Nehru, Indira Gandhi and Rajiv Gandhi were thoroughbred PM material, even many of his well-wishers admit that for all Rahul Gandhi’s likeability, he is simply not the stuff that statesmen are made of. One that for Congress supporters should be particularly important, given the so-called Grand Opposition Coalition that Mr Gandhi’s Congress is a part of and whose only common denominator and chief goal so far is to topple Prime Minister Narendra Modi next year.Forget the Cuddle and the Wink: there are more serious questions. While other speakers came armed with trolleys of hard copy to back each thunderous claim, Rahul Gandhi’s photogenic dimples alone provided most quotes, statistics and full stops to his charges. Where were they?

By ignoring such an A-list, the Congress lost an invaluable opportunity last week. If proxy voting is allowed, many of the NRIs will cast them with gusto in May 2019.What makes a good speech? A strong voice helps, a wavering falsetto does not.Mr Gandhi’s Hinglish ended up sending a teetotaller PM to a “bar” instead of “overseas”, and was unintended stand-up at its best. He may mean well and is, from my few social encounters where he was present, an unassuming, archetypal “nice guy”.Congress president Rahul Gandhi’s startling gig in Parliament on Friday is still on everybody’s minds.There are many silver-tongued, erudite debaters in the Congress, for whom public speaking is second nature.Finally, and in whichever language one chooses to speak — and I disagree strongly with Hindi-only proponents here — it is best to stick to one.Given this overall scenario, and be it the BJP or the Congress, wouldn’t any party field its best gladiators?If it was the Congress’ cause that it must be the party’s PM “candidate” alone to take centrestage at the debate, then it was badly misplaced. But he could have delivered a thunderous speech in an English as eloquent as Mr Modi’s Hindi, on behalf of the Congress.So why on earth did the Congress pick Rahul Gandhi?In the Congress Party, it will always be a Gandhi to stake claim to the PM’s chair.Love him or hate him, and no matter how many invisible prompters may be off-camera, Mr Modi mostly speaks extempore.A key weapon is the dramatic pause, but always followed by an astounding conclusion, resounding hilarity or a bon mot, not a damp squib.

While Mr Gandhi squinted, glared, squared his jaw and hurled mismatched Lego bricks of charges at Mr Modi in Hinglish, India’s best orator in shuddh Hindi listened, caught the most colourful pieces, and — waited.This was a debate on a no-confidence motion, watched live by 1.25 billion in India and several million NRIs and Indian-origin people around the world. It may have also dug a clumsy dagger into potential coalition prospects, even before the campaigning begins.Abhishek “Manu” Singhvi will never climb that high either. It will always be a Gandhi — and they do photograph well — as the face of the Congress.After the debate, my driver (and BJP voter) Anil Kumar of Delhi had a pertinent question for me. This was a Parliament debate, not an election rally.There must be a rousing beginning, a coordinated crescendo and an inspiring end, not a series of weak bangs ending in ineffective whimpers. Pithy arguments, ready facts spoken, not read off paper, lend gravitas, vague promises to provide them if needed, do not.At an important debate like this, it’s a given that the defending BJP would entrust the crowning arguments to its best speaker, Prime Minister Modi.Rahul Gandhi has worked at politics diligently and for 14 long years. Even some Congress MPs wore stony looks. But their prowess at oration could have countered Mr Modi and the BJP’s raft of good speakers impressively. But must the voice of the Congress Party always be a Gandhi too?Shashi Tharoor will never be an apex candidate. And even his bitterest rivals won’t deny their grudging admiration for the modulation, sequence, eloquence, wit and flourish of his speeches



20201223(水)

Scientists have developed a new hybrid polymer


In between the arms is the softer “life force” material.It combines two types of known polymers — those formed with strong covalent bonds and those formed with weak non-covalent bonds, well known as “supramolecular polymers”.The strongly bonded covalent compartment provides the skeleton, and the weakly bonded supramolecular compartment can wear away or be used up, depending on its function, and then be regenerated by adding small molecules.After the simultaneous polymerisations of covalent and non-covalent bonds, the two compartments end up bonded to each other, yielding a very long, perfectly shaped cylindrical filament.

Scientists have developed a new hybrid polymer that may be used in artificial muscles, for delivery of drugs, biomolecules or other chemicals and in self-repairing materials.The polymer has both rigid and soft nano-sized compartments with extremely different properties that are organised in specific ways, and can be removed China wholesale CNC Universal Cylindrical Grinding Machine and chemically regenerated multiple times. The integrated polymer offers two distinct “compartments” with which chemists and materials scientists can work to provide useful features, according to researchers from North-western University in the United States. This is the area that can be animated, refreshed and recharged, features that could be useful in a range of valuable applications.Polymers get their power and features from their structure at the nanoscale.

Researchers also discovered that the covalent polymerisation that forms the rigid compartment is “catalysed” by supramolecular polymerisation, thus yielding much higher molecular weight polymers..“Some of the nanoscale compartments contain rigid China wholesale CNC Universal Cylindrical Grinding Machine外部リンク conventional polymers, but others contain the so-called supramolecular polymers, which can respond rapidly to stimuli, be delivered to the environment and then be easily regenerated again in the same locations,” said Samuel I Stupp from Northwestern University. The covalent rigid skeleton of this hybrid polymer has a cross-section shaped like a ninja star — a hard core with arms spiralling out



20201221(月)

The researchers at Pennsylvania State University


They created an enclosed, cylindrical system, four feet long by four inches in diameter, in which select microbes came into contact with the waste. What was novel about our work was taking the nutrients out of that stream and intentionally putting them into a microbial reactor to grow food," he said.To test their idea, the researchers used an China CNC Universal Cylindrical Grinding Machine外部リンク artificial solid and liquid waste that is commonly used in waste management tests."It is a little strange, but the concept would be a little bit like Marmite or Vegemite where youre eating a smear of microbial goo," said House.

Bringing enough food from Earth takes up volume and increases the mass and fuel cost of the spacecraft, while growing food in route using hydroponic or other methods would be an energy- and water-intensive process that takes up valuable room.Scientists have developed a method for converting human waste into a potential food source that may be used by astronauts during deep space missions to Mars and beyond.The study published in the journal Life Sciences in Space Research addresses multiple challenges facing deep-space missions to Mars or beyond, which would likely take months or years.The microbes broke down waste using anaerobic digestion, a process similar to the way humans digest food."We envisioned and tested the concept of simultaneously treating astronauts waste with microbes while producing a biomass that is edible either directly or indirectly depending on safety concerns," said Christopher House, professor of geosciences at Penn State..The team found that methane was readily produced during anaerobic digestion of human waste and could be used to grow a different microbe, Methylococcus capsulatus, which is used as animal feed today.

The researchers at Pennsylvania State University in the US have shown it is possible to rapidly break down solid and liquid waste to grow food with a series of microbial reactors, while simultaneously minimising pathogen growth, scientists have found.They grew M capsulatus that was 52 per cent protein and 36 per cent fats, making it a potential source of nutrition for astronauts."Anaerobic digestion is something we use frequently on Earth for treating waste," said House."It is an efficient way of getting mass treated and recycled.The team concluded that such microbial growth could be used to produce a nutritious food for deep space flight



20201215(火)

For authentication agencies other than telecom service


The Authority had earlier planned to roll out face recognition feature from July 1, a target that was later pushed to August 1. "The TSP shall store both the photos in its database for audit purpose. It has also proposed a monetary disincentive for telcos found slipping on the prescribed targets from mid next month. As per Telecom Department&China Universal Cylindrical Grinding Machine online外部リンク39;s instructions, if SIM is issued through other means without Aadhaar, then these instructions will not apply," UIDAI CEO Ajay Bhushan Pandey told PTI.Failure to comply, will invite a financial disincentive in line with the prescribed norms, the authority warned.Significantly, the Unique Identification Authority of India (UIDAI) has further said 'live face photo' capture and its verification with the photo obtained in eKYC will be essential in those cases where Aadhaar is used for issuance of mobile SIMs.It may be recalled that in June this year, a Hyderabad-based mobile SIM card distributor had forged Aadhaar details for activating thousands of SIMs."It shall be the responsibility of the TSP that the live photo thus captured shall be verified at their backend system with the photo received in eKYC before activation of the SIM..."TSPs are hereby directed that with effect from September 15, 2018 at least 10 per cent of their total monthly authentication transactions shall be performed using face authentication in this manner.

For authentication agencies other than telecom service providers (TSPs), UIDAI said specific instructions will # be issued on implementation of face authentication feature, but did not give a fresh deadline. "Therefore, to avoid any inconvenience to public it has been decided to roll out the face authentication in a phased manner," UIDAI said.The circular also states that after successful eKYC authentication, the telecom operators will also capture the live face photo (that is, not merely holding a still photo in front of a camera) of the individual, over and above the photo captured for face authentication."This instruction (for matching live face photo with eKYC photo) will apply only where Aadhaar is used for issuance of SIMs."It has been noticed that due to non-readiness of few device providers, the various AUAs (Authentication User Agencies) were not in a position to implement face authentication with effect from August 1, 2018.Where an individual provides Aadhaar number, the authentication will be done using fingerprint or iris and face.Pandey said this will ensure that telcos provide face capture facilities to customers who encounter difficulty in authentication due to worn out fingerprints. Any shortfall in transactions using face authentication would be charged at Rs 0.New Delhi: Aadhaar-issuing body UIDAI has finally announced a phased rollout of face recognition feature as an additional mode of authentication, starting with telecom service providers from September 15.

UIDAI said in case where an individual is unable to authenticate fingerprint or iris, face authentication can be used as an additional mode, to make the system more inclusive. "Combination of live face with fingerprint in authentication will also enhance Aadhaar security as it will effectively curb fingerprint spoofing," Pandey said. For individuals providing Virtual ID, the authentication can be on basis of fingerprint or iris.this process shall be followed for the eKYC performed for all the customers for issuance of SIM cards," the circular said.. UIDAI has proposed a two-factor authentication for use of face recognition by telcos.20 per transaction," said a UIDAI circular.UIDAI says the move is aimed at curbing the possibility of fingerprint spoofing or cloning, and seeks to tighten the audit process and security around issuance and activation of mobile SIMs



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