Creating and zipping a folder is also useful for data storage, email inbox storage and email transmission times.
Those battery packs are really useful for secondary storage uses.
While the cards are useful for extra storage of files, Palm is also using them to sell expansion software, including a dictionary and thesaurus, a road atlas and travel guides for Europe, Asia and the U.S., all sold separately.
Covalent and noncovalent chemistry of carbon surfaces are used to produce three-dimensional architectures of nanocarbon allotropes displaying synergetic effects useful for energy storage, catalysis, sensing, and biology.
Hydrogen fuel cells might prove useful for power storage in the future, but that will have to wait.
Two general types of animal shelters may be distinguished: the multipurpose type, a single-story building with clear-span roof construction, useful for feed storage and machinery, as well as for livestock; and the specific type, designed for a particular type of animal.
Type II superconductors are useful for energy storage purposes, since the superconducting property at a given temperature disappears if the magnetic field exceeds a critical value.
Carbon molecular sieves may be used to accomplish a rate-based separation of oxygen and argon and, as we show, may also be useful for gas storage.
The enclosed void space is expected to be useful for chemical storage, compartmentation, and confinement of host-guest interactions, and more importantly, providing a unique environment for creating concerted actions between the core and a permeable shell [16].
RE-perovskite ABO3 oxides are known to show catalytic behavior in hydrogen-rich media [72, 73], thus it is not a surprise that these materials can be useful for hydrogen storage.
