But, by using electrical gates on both the top and bottom layers of a graphene bilayer, researchers were able to create displacement fields in each layer.

They are able to travel from place to place almost instantaneously by using gates to teleport from one location or universe to another.

The pouring velocity can be reduced by redesigning the gating system to use larger runners or multiple gates.

Once inside the Schengen group, however, travelers will be able to speed across land frontiers and to use special gates at airports without showing their passports.

Do not use accordion-style gates, because the baby's head could get caught.

We do not use gates.

Increasingly, on Long Island, neighborhoods are using gates.

They will use rolling gates instead of miter gates, which are used by the existing locks.

In several airports in other parts of Europe, intra-Schengen and domestic flights use gates next to each other.

One can also use multiplexers or simple AND gates instead of latches.