All things high technology (high tech), also known as frontier technology

ALL THINGS HIGH TECH
High technology (high tech), also known as frontier technology (frontier tech),^[1][2] is technology that is at the cutting edge: the most advanced technology available.^[3] It can be defined as either the most complex or the newest technology on the market.^[4] The opposite of high tech is low technology, referring to simple, often traditional or mechanical technology; for example, a slide rule is a low-tech calculating device.^[5][6][7] When high tech becomes old, it becomes low tech, for example vacuum tube electronics.
The phrase was used in a 1958 The New York Times story advocating "atomic energy" for Europe: "... Western Europe, with its dense population and its high technology ...."^[8] Robert Metz used the term in a financial column in 1969, saying Arthur H. Collins of Collins Radio "controls a score of high technology patents in a variety of fields."^[9] and in a 1971 article used the abbreviated form, "high tech."^[10]
A widely used classification of high-technological manufacturing industries was provided by the OECD in 2006.^[11] It is based on the intensity of research and development activities used in these industries within OECD countries, resulting in four distinct categories.
Startups working on high technologies (or developing new high technologies) are sometimes referred to as deep tech; the term may also refer to disruptive technologies based on scientific discoveries in several branches.^[12]
High-tech, as opposed to high-touch, may refer to self-service experiences that do not require human interaction.
Developed by a coalition of San Diego civic leaders and educators, High Tech High opened in September 2000 as a small public charter school with plans to serve approximately 450 students. HTH has evolved into an integrated network of sixteen charter schools serving approximately 6,350 students in grades K-12 across four campuses. The HTH organization also includes a comprehensive adult learning environment including a Teacher Credentialing Program and the High Tech High Graduate School of Education, offering professional development opportunities serving national and international educators.
High Tech High is guided by four connected design principles—equity, personalization, authentic work, and collaborative design—that set aspirational goals and create a foundation for understanding our approach.
High Tech High is an equity project. Teachers work to address inequities and help students reach their full potential. Our schools are intentionally diverse and integrated, enrolling students through a zip code-based lottery aimed at creating schools that are reflective of the communities we serve. Teachers recognize the value of having students from different backgrounds working together, and employ a variety of approaches to accommodate diverse learners without academic tracking. High Tech High has an acute focus on college entrance and college completion for all students. High Tech High teachers practice a learner-centered, inclusive approach that supports and challenges each student. Students pursue their passions through projects, and reflect on their learning. Recognizing that identity development and personal growth occur in the context of community, our schools foster relationships of trust, caring, and mutual respect among students and adults through program design elements such as small school size, small classes, home visits, advisories, and student collaborative work.
High Tech High school projects integrate hands and minds and incorporate inquiry across multiple disciplines, leading to the creation of meaningful and beautiful work. Students engage in work that matters to them, to their teachers, and to the world outside of school. Students connect their studies to the world through fieldwork, community service, internships, and consultation with outside experts. Our facilities are collaborative workplaces with small-group learning and project areas, relevant technology, and common spaces where artwork, prototypes, and other artifacts of student thinking are created and displayed.