This new low-cost plastic sensor can help in early diagnosis of diseases

Scientists have developed a low-cost sensor made from semiconducting plastic that can be used to diagnose or monitor a wide range of health conditions, such as surgical complications or neurodegenerative diseases. The sensor can measure the amount of critical metabolites, such as lactate or glucose, that are present in sweat, tears, saliva or blood, and, when incorporated into a diagnostic device, could allow health conditions to be monitored quickly, cheaply and accurately. The device, described in the journal Science Advances, has a far simpler design than existing sensors, and opens…

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Filing Income-Tax Returns: 5 tax implications of mutual fund investments

If you are a  mutual fund investor, one of the important things to understand is the tax implications on your investments. Investment in mutual funds comes with various tax provisions. Thus, while investing in equity funds can carry tax saving benefits under Section 80C of the Income Tax Act along with the Long Term Capital Gains (LTCG) taxation, investing in debt funds come with indexation benefit. However, there is often confusion on mutual fund taxation. For example, many of us think that investments in all equity mutual fund are eligible…

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Amanda Spielman’s speech at the Wellington Festival of Education

Thank you for that kind introduction. It is an absolute pleasure to be back at Wellington for what I think is my fifth time, and for my second as Chief Inspector. Speaking here last summer was one of the highlights of my first year. That speech was a chance to set out what I want to achieve as Chief Inspector, and just as important, it prompted an enormous amount in the way of feedback, engagement and ideas. If I had any doubts that there is a real enthusiasm and appetite…

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Getting tonsils removed puts you at risk of flu, asthma and pneumonia

If you have had your tonsils removed in childhood, you may want to read this. A new study by the University of Melbourne in Australia and University of Copenhagen in Denmark found that removing tonsils and adenoids in childhood increases the risk of diseases like asthma, influenza and pneumonia. The scientists examined the long-term effects of these common paediatric surgeries for the first time. The adenoids and tonsils are strategically positioned in the nose and throat respectively to act as the first line of defence, helping to recognise airborne pathogens like bacteria…

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Three investment tips on Father’s Day that can never go out of fashion

Patience is considered a trade virtue and more often than not is something that is lacking in most investors. Our parents managed money is such a way that it took care of the entire family and its needs. What did they do right? And where are we going wrong? This Father’s Day, let’s try to unravel the mystery. Maybe we would find some clues hidden behind the advice, rebukes, instructions that were a part of our growing up days. “Can we do it differently?”  “Can we do it differently”, how…

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The future of travel? Expect nose-to-jowl and armpit-to-armpit journeys

Richard Quest on the historic Kangaroo route As someone who has closely tracked the evolution of business travel and the technology that fuels it, veteran CNN journalist Richard Quest has more than a vague sense of what the future of travel looks like. For the short term, he says, it’s not incredibly comfortable, or glamourous. Here’s an edited excerpt of our chat with him that ranges from his idea of luxury to the golden rule of travel.  How has travel informed your world view? Travel has informed my world view…

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