Mobility

Bodycams with audio recording to protect railway employees

After Brutal Attacks Deutsche Bahn Tests Bodycams With Audio to Combat Violence on Trains

For many railway employees, violence is a part of everyday work. That's why the use of bodycams, which also record audio, is being tested.

Unusual Incidents Why Thieves Are Now Targeting VW Logos

Criminal gangs are targeting a decorative part on older VW models. Behind it lies valuable technology.

A speed camera is positioned by the roadside.

New Scheme Caution! Speed Camera Scam Circulating with Fake Fines

If you're supposed to pay a fine due to a speed camera, it's best to take a close look. Currently, fraudulent notices are being emailed.

There are apps that warn about speed cameras. But is it legal to use them?

Legal Situation Are Speed Camera Apps for Smartphones Allowed?

Speed camera apps are gaining popularity. But are they even legal and permitted? TECHBOOK investigates.

Researchers from Kiel have developed an innovative communication system for batteries. This technology is designed to allow batteries to transmit crucial status data directly from within, while saving on costs and space.

German Development This Electric Car Battery Can "Speak"

Researchers from Kiel have developed a new communication system for batteries. It can, for example, enhance the safety of electric vehicles.

Decathlon Warns of Safety Deficiency in B’TWIN E-Scooters

Stop Driving! Risk of Falling! Decathlon Recalls Popular E-Scooters

Safety Defect Found: Decathlon Warns of Fall Risk in Two E-Scooter Models. Here's How to Check if Your Vehicle Is Affected.

No More Paper BVG Plans to Discontinue the Operation of Ticket Machines

The BVG plans to completely phase out ticket machines and paper tickets. In Berlin, everything is set to go digital instead.

Stock Image: Man in Suit Unlocks Car Using Keyless Go.

Clever Trick Why You Should Wrap Your Car Key in Aluminum Foil

Thieves exploit the keyless entry feature to intercept radio signals and unlock cars without force. Here's how you can protect yourself.

Currently Undergoing Testing Flying Taxi Aims to Drastically Reduce Travel Time in New York

Air taxis are set to significantly shorten the journey to the airport in New York. Initial tests demonstrate how fast the connection could be.

Currently Undergoing Testing New WhatsApp Features Discovered: More Convenience for Drivers and Groups

WhatsApp tests new features for cars and groups. TECHBOOK reveals what beta users can try now.

Woman holding a smartphone with a navigation app in her hand

Better Through Traffic Google Maps and Others to Receive Centralized Traffic Data

The Bundestag establishes a "National Access Point" to enable Google Maps and similar services to provide reliable information.

Klarna Now Offers In-Store Payment Options

Easier Shopping Klarna Introduces Contactless Payment via App

Klarna Launches New Payment Feature Klarna is introducing a new payment feature. With Tap to Pay, the payment service is integrating an NFC function directly into its app.

Deutsche Bahn Turns to 3D Printing, Saves Millions on Spare Parts

3D Printing Deutsche Bahn Prints Its Own Spare Parts

3D printing reduces delivery times, saves storage costs, and improves train availability at Deutsche Bahn.

Many people use Google Maps for navigation on their iPhones.

TECHBOOK Editor Annoyed "Why Does Google Keep Making Its Apps Worse with Each Update?"

Some users are currently puzzled by the new 3D view in Google Maps while driving. Our editor is also annoyed by it.

The car's remote key fob has a limited range. However, there's a trick to extend it.

Curious Advice from Physicist Why You Should Hold Your Car Key to Your Head

It's a simple yet ingenious trick: To increase the range of a car's remote key, hold it to your head. How does it work?

Touchscreens in cars are indeed practical, but they can become a distraction due to nested menus, posing a potential danger.

Like Alcohol at the Wheel Experts Warn of Increasing Accident Risk Due to Touchscreens in Cars

Touchscreens in cars are convenient, but they can become a distraction due to complex menus, posing a potential danger.

Woman with another person on an e-scooter

Buying Guide The Best E-Scooters at a Glance

E-scooters are perfectly in tune with the times: quiet, agile, and environmentally friendly. TECHBOOK presents 11 smart cruisers.

The design of new cars is extremely important. But an innovation can be dangerous in an emergency

Dangerous technical gimmick? ADAC warns of current car trend

The ADAC warns against retractable door handles on cars. The modern variants may be stylish, but they could also be dangerous.

A device will be mandatory in all new cars starting summer 2024.

New Regulation This device is now mandatory in all new cars

Starting in July 2024, a type of black box will be mandatory for cars. Similar to those used in airplanes, it is intended to be utilized in the event of accidents.

The DB Navigator is set to become even more useful in the future–beyond just rail services.

Car sharing, rental bikes, ... Railway to Integrate Numerous Travel Features into DB Navigator

Deutsche Bahn plans to equip the DB Navigator with more practical features, including car-sharing and bike rental options.

Images like this will soon be a thing of the past, as Deutsche Bahn is discontinuing the physical BahnCard.

Digital Only Deutsche Bahn Eliminates Physical BahnCard

Deutsche Bahn to Offer Only Digital BahnCard Soon TECHBOOK explains what this means for customers.

Connected Cars Shocking! These Private Data Your Car Shares

Modern cars are connected cars equipped with internet access. However, this benefits not only the drivers.

TECHBOOK Conducts the Experiment Building an E-Bike for Under 500 Euros–Is It Possible?

TECHBOOK converted an old bicycle into an e-bike using a conversion kit and had it inspected by an expert.

Smartphone with DB Navigator in front of a regional train

Under Review "Next DB Navigator" Is Coming! What Can Deutsche Bahn's New App Do?

Deutsche Bahn aims to be future-ready and is introducing a new app called Next DB Navigator. TECHBOOK explains its features.

Car Interfaces Apple CarPlay and Android Auto: A Comprehensive Comparison

The Best Multimedia Solutions for Cars: Apple CarPlay and Google Android Auto TECHBOOK has compared these services.

Buying Guide What to Consider When Buying an E-Scooter

E-scooters are taking over cities. In our buying guide, we reveal whether BMW, Unu, Schwalbe, Kumpan, or Trinity is the right fit for you.