•
Science and Engineering South, a consortium of 7 research-intensive public universities in the Southeast of England, UK •
Sedimentation Enhancing Strategy, an environmental management project for land-building in
river deltas •
Service Engine Soon, a warning message on modern automobiles •
Service Evaluation System, an Operations Support System used by telephone companies •
Ses Hübner, a fungus moth genus nowadays synonymized with
Tinea • Small Edison Screw, a variety of the
Edison screw standard light bulb fitting •
Socio-ecological system •
Solvent excluded surface, a chemistry-related term •
Standard Event System, a guideline to study vertebrate embryos •
Surface effect ship, a class of ship that has both an air cushion (like a hovercraft) and twin hulls (like a catamaran) •
Seismic Electric Signals, in seismology
Computer technology •
SCSI Enclosure Services, a computer protocol for management of disk storage enclosures •
Search Engine Strategies, a search engine marketing conference and expo •
SecureEasySetup, a technology developed by Broadcom to easily set up wireless LANs with Wi-Fi Protected Access • Sequence Execution System, a
WinCC option used for
batch production • Signed Envelope Sender, a predecessor email sender validation protocol to
Bounce Address Tag Validation •
Amazon Simple Email Service, part of Amazon.com's cloud computing suite (AWS) •
.SES (session file), industry-standard export file format of Specctra-compatible autorouters ==Education==