The Straits Times' News In A Minute: Feb 22, 2016

In today's The Straits Times News In A Minute video, we look at::

* 32-year-old Nuraini Hassan was sentenced to nine months' jail for maid abuse.

* Researchers from the National University of Singapore have developed a packaging material that doubles the shelf-life of perishable food

* Social workers say teens are starting to have sex at a younger age because they reach puberty earlier and are exposed to sex and sexuality issues online.