phones是什么意思？

A spokeswoman said the app will initially be compatible with recent iPhone models and newer Android phones.

One of the student inventors, Camellia Rupcich, says the device changes the energy released from the plant into low-level power to charge phones.

That's the vision of a hotel chain that plans to send digital keys to guests' phones via an app instead of making them check in and get the traditional plastic swipe cards.

The E-Kaia solves two problems for the engineering students: they needed an idea for a class project; they also needed an outlet to plug in their phones.

Three university students in Santiago, Chile, have developed a plant-powered device to charge their mobile phones.

Cell phones provide instant access to people.

Teenagers in Australia, similarly ,said that their mobile phones provided numerous benefits and were an affiliated part of their lives; some were so attached to their phones that the researchers considered it an addiction.

Researchers in one study in Tokyo found that more than half of junior high school students used their phones to exchange e-mails with schoolmates more than 10 times a day

Cell phones also can diminish social tolerance because they reduce children's interactions with others who are different from them.

In addition to connecting peers, cell phones connect children and parents

Researchers studying teenagers in Israel concluded that, in that hazardous environment, mobile phones were regarded as "security objects" in parent-teen relationships―important because they provided the possibility ofcontact and communication at all times.

Many cell phones allow users to surf the Web, but only some newer ones are capable of wireless connection to the local area computer network.

According to the researchers, the participants' phones apparently substituted for real friends.

As constant travelers and parents of a 2-year-old, we sometimes fantasize about how much work we can do when one of us gets on a plane, undistracted by phones, friends, or movies.

Both bus tours forbade the use of cell phones but one tour provided digital cameras and encouraged people to take photos.

In a world where people are increasingly dependent on their phones, though, such strategies often fail.

One 2013 study of college students found that 80% of students use their phones or laptops during class, with the average student checking their digital device 11 times in a typical class.

Our phones are like cigarettes—something to do when we're anxious,bored or when our fingers need something to toy with.

Professor sometimes implement policies designed to minimize students' use of digital devices, and some instructors even confiscate tablets and phones.

The more people are on their phones, the fewer people are talking until finally you're the only one left not reading email or checking Twitter.

The wireless age is expanding to include not just our phones, tablets, and laptops, but also our cars, homes, and even whole communities.

This refers to all the attention young people devote to their phones, tablets and laptops.