Yasmin Green leads a team at Google which has developed tools to help journalists stay secure in authoritarian regimes, to combat cyber bullying, and to help people before they become radicalized by extremist ideology. At the WIRED business conference, Green shared the company's strategies to sway ISIS recruits before it's too late.

Public opinion on the morality of animal research is on the downswing in the United States. But some researchers think letting the public know more about how animals are used in experiments might turn things around. Online News Editor David Grimm joins Sarah Crespi to talk about these efforts. Sarah also talks Ken Wachter of the University of California, Berkeley about his group’s careful analysis of data from all living Italians born 105 or more years before the study. It turns out the risk of dying does not continue to accelerate with age, but actually plateaus around the age of 105. What does this mean for attempts to increase human lifespan? In this month’s book segment, Jen Golbeck talks with Simon Winchester about his book The Perfectionists: How Precision Engineers Created the Modern World. Read more book reviews at our books blog, Books et al. This week’s episode was edited by Podigy. Listen to previous podcasts. [Image: Chris Jones/Flickr; Music: Jeffrey Cook]

"The government is looking if NHAI can plan a township along the highway (Delhi-Mumbai Expressway) ... a Cabinet note has been floated for this," Road Transport, Highways and MSME Minister Gadkari said during an interaction with real estate body NAREDCO via a video conference.

Food processing industries minister Harsimrat Kaur Badal on Thursday said that one section of the Delhi-Amritsar-Katra Expressway would pass through Amritsar after being split into two at Kartarpur even as the other section would go through Gurdaspur to Katra.