Skip to Content
Uncategorized

Street Sense

October 20, 2009

An iPHONE 3GS application from Acrossair offers a new way to navigate the urban jungle of several major cities. The system uses the iPhone display as a viewfinder for the phone’s built-in camera. Pointing toward the ground will call up arrows indicating the locations of all the city’s subway or light-rail lines. Holding the iPhone horizontally will overlay labels on the scene identifying the locations of the nearest stations, along with the distance to each one and the lines it serves. Acrossair has released versions for New York, Chicago, San Francisco, Washington, DC, Barcelona, London, Madrid, Paris, and Tokyo.

Product: Nearest Subway
Cost: $1.99 Availability: Now
Source: www.acrossair.com
Companies: Acrossair

Keep Reading

Most Popular

Scientists are finding signals of long covid in blood. They could lead to new treatments.

Faults in a certain part of the immune system might be at the root of some long covid cases, new research suggests.

Large language models can do jaw-dropping things. But nobody knows exactly why.

And that's a problem. Figuring it out is one of the biggest scientific puzzles of our time and a crucial step towards controlling more powerful future models.

OpenAI teases an amazing new generative video model called Sora

The firm is sharing Sora with a small group of safety testers but the rest of us will have to wait to learn more.

Google’s Gemini is now in everything. Here’s how you can try it out.

Gmail, Docs, and more will now come with Gemini baked in. But Europeans will have to wait before they can download the app.

Stay connected

Illustration by Rose Wong

Get the latest updates from
MIT Technology Review

Discover special offers, top stories, upcoming events, and more.

Thank you for submitting your email!

Explore more newsletters

It looks like something went wrong.

We’re having trouble saving your preferences. Try refreshing this page and updating them one more time. If you continue to get this message, reach out to us at customer-service@technologyreview.com with a list of newsletters you’d like to receive.