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Dear Pankaj, Whether it’s the future of cancer treatment or the nature of time itself, every week New Scientist delves into the biggest questions in science and technology. Try 4 weeks of our world-leading science journalism for free to stay up to date with everything science-related*.  Try today Trending articles Antibiotic-resistant bacteria can be killed by pom-pom molecules Pom-pom shaped molecules rip apart MRSA and other drug-resistant bacteria in minutes, are cheap and easy to make, and don’t seem to load to bacterial resistance.  Read more Personalised cancer vaccines are finally beating hard to treat tumours Some cancers are being treated with vaccines tailored to the genetic make-up of an individual’s tumours, a strategy that is looking increasingly hopeful.  Read more Glycaemic index is a poor predictor of how foods raise blood sugar A study of people with prediabetes shows that the same foods affect blood sugar levels very differently. The findings add to a growing body of evidence undermining the idea of a standard glycaemic index.  Read more Subscribe to read for free Terms & Conditions *Offer is available on Web, Digital, and Digital + Print packages. This subscription offer gives you 4 weeks of free digital access or digital and print access to New Scientist. You can cancel anytime in your trial period and no further charges will be made. This is an auto-renewing subscription. In the unlikely event you wish to cancel your subscription offer, we offer a 14-day cooling period after the initial payment is made. For full terms and conditions, visit  newscientist.com/terms. For enquiries please call: +44 0330 333 9470. Lines are open Monday to Friday 09.00 - 17.00 UK time or email: subscriptions@newscientist.com. This email has been sent to submitpostforlive@gmail.com UNSUBSCRIBE from further emails relating to New Scientist subscriptions Read our PRIVACY POLICY CONTACT US New Scientist Ltd Registered Office: New Scientist Northcliffe House, 2 Derry Street, Kensington, London, W8 5TT Australian mailing address: New Scientist, Office 13, Level 10, 418A Elizabeth Street Surry Hills 2010 Registered in Australia under ABN 22 621 413 170