For those weary of relentless nuisance calls, there's a simple way to tackle them so they don't bother you again, and it only takes a few clicks. These steps will only work if you own an Apple iPhone ...

Aadhaar-PAN linking has reached a critical stage, and taxpayers who have not yet linked the two must act to avoid consequences. As the year comes to an end, the government has once again urged users ...

Your phone comes with strong built-in spam protection—you just need to turn it on. Here's how to do it on both iPhone and Android. I review privacy tools like ...

We describe biosensor elements that are capable of identifying individual DNA strands with single-base resolution. Each biosensor element consists of an individual DNA oligonucleotide covalently ...