Venezuela might have the mannequins with the world’s biggest breasts, but Britain now has the most tech-savvy models gracing its store windows and shop floors.

This week three UK retailers launched the world’s first mannequins embedded with so-called iBeacons – little Bluetooth transmitters that can send alerts to smartphones in the vicinity, offering details about the clothes such as how to buy them online and where to find them in store. Read more

Software may be “eating the world”, in the words of venture capitalist Marc Andreessen, but should some software be given the same moral status as animals or even humans?

In a new paper, Anders Sandberg, a research fellow at Oxford’s Future of Humanity Institute, takes the reader on a whistle-stop tour of the various moral quandaries that may be raised by “brain emulations” – hypothetical software that can replicate the function and structure of a whole animal or human brain. Read more

Fridges that talk, watches that listen and thermostats that learn your secret domestic habits: these are some of the most visible examples of the so-called “internet of things” (or “IoT” for aficionados).

Cisco, the global computing hardware group, is a big supporter of IoT. It announced yesterday that it was increasing its investment in early-stage companies in the sector to $250m over two to three years, up from the $100m it announced in January. It also unveiled three minority investments: in the enterprise start-up accelerator Alchemist Accelerator, as well two IoT software start-ups, Ayla Networks and EvrythngRead more

The initial public offering of Weibo, China’s answer to Twitter, has provoked a combination of downbeat hand wringing and gleeful hand rubbing about the effect of the global tech sell-off on new companies coming to market.

So are investors fair in how they’re pricing Weibo? The company’s shares were priced at $17 each, the bottom of the range, putting the group’s valuation at $3.8bn after raising more than double the amount it had hoped for earlier in the year. Read more

Is $19bn a lot of money? It certainly sounds like it – that’s what Facebook thought WhatsApp was worth when it scooped up the messaging app on Wednesday.

The fate of social networks depends on being able to turn huge pools of users into a source of cash. So one way to assess whether Mark Zuckerberg got value for money is to look at how much he paid per WhatsApp user compared with the price of each person in other networks: Read more

The smartphone as social enterprise: that is the pitch for Moto G, the latest product from Google-owned Motorola that went on sale on Wednesday for $179.

It also makes business sense for the struggling division, which might find it easier to rise above a pack of voracious competitors by focusing its efforts on faster-growing, more malleable emerging markets. Read more