Results 141 to 150 of about 146,662 (288)

Direct Broadcast Satellite: Radio Program [PDF]

open access: yes
NASA is committed to providing technology development that leads to the introduction of new commercial applications for communications satellites. The Direct Broadcast Satellite-Radio (DBS-R) Program is a joint effort between The National Aeronautics and
Hollansworth, James E.
core   +1 more source

Optimal Bundle of Multimedia Services in Emerging Mobile Markets [PDF]

open access: yes
Although various emerging technologies have been launched, they present limitations as far as offering full-scale ubiquitous services independently is concerned.
Lee, ChanGi   +3 more
core   +1 more source

A digital twin for real-time biodiversity forecasting with citizen science data. [PDF]

open access: yesNat Ecol Evol
Ovaskainen O   +44 more
europepmc   +1 more source

Effectiveness of <i>Virtual Baithak,</i> an mHealth intervention to improve eye health literacy for the older adults in India: a protocol for a randomised controlled trial. [PDF]

open access: yesBMJ Open
Rastogi H   +11 more
europepmc   +1 more source

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