Project PACER

Project PACER, carried out at Los Alamos National Laboratory (LANL) in the mid-1970s, explored the possibility of a fusion power system that would involve exploding small hydrogen bombs (fusion bombs)—or, as stated in a later proposal, fission bombs—inside an underground cavity. As an energy source, the system is the only fusion power system that could be demonstrated to work using existing technology. However it would also require a large, continuous supply of nuclear bombs.

The earliest references to the use of nuclear explosions for power generation date to a meeting called by Edward Teller in 1957. Among the many topics covered, the group considered power generation by exploding 1 Mt bombs in a 1,000-foot (300 m) diameter steam-filled cavity dug in granite. This led to the realization that the fissile material from the fission sections of the bombs, the "primaries", would accumulate in the chamber. Even at this early stage, physicist John Nuckolls became interested in designs of very small bombs, and ones with no fission primary at all. This work would later lead to his development of the inertial fusion energy concept.

Finger protocol

In computer networking, the Name/Finger protocol and the Finger user information protocol are simple network protocols for the exchange of human-oriented status and user information.

Name/Finger protocol

The Name/Finger protocol, written by David Zimmerman, is based on Request for Comments document RFC 742 (December 1977) as an interface to the name and finger programs that provide status reports on a particular computer system or a particular person at network sites. The finger program was written in 1971 by Les Earnest who created the program to solve the need of users who wanted information on other users of the network. Information on who is logged-in was useful to check the availability of a person to meet. This was probably the earliest form of presence information for remote network users.

Prior to the finger program, the only way to get this information was with a who program that showed IDs and terminal line numbers (the server's internal number of the communication line, over which the user's terminal is connected) for logged-in users. Earnest named his program after the idea that people would run their fingers down the who list to find what they were looking for.

The 21 Project

The 21 Project is the third major label studio album released by American country music artist Hunter Hayes, released in physical format on November 6, 2015 through Atlantic Nashville. Hayes co-produced the collection with Dann Huff. The album includes five songs from his similarly-titled EP, 21, released earlier that year, as well as two new tracks. Each song is available as a studio recording, an acoustic recording, and a live performance from the Wheels Up Tour.

Background

In May 2015, Hayes released the project's lead single, "21", exclusively to streaming service Spotify (and later to digital music platforms including iTunes) in an effort to inspire country music to adapt to new, digital forms of music distribution. Over the next two months, he released a series of additional one-off singles that were then incorporated into an extended play, also titled 21, that was released on Spotify on August 7, 2015. Hayes told Billboard that "this [current] music wasn't created with an album in mind," but his management team confirmed to the magazine that a conventional physical album was expected to be released in the fall of 2015.Warner Music officially announced said album, The 21 Project, in a press release dated October 12, 2015, and was released on November 6, 2015.

Program 973

973 Program (Chinese: 973计划) or also known as National Basic Research Program is a basic research program initiated by the People's Republic of China to achieve technology and strategic edge in various scientific fields and especially the development of the rare earth minerals industry.

History

The program was initiated in 1997 by the Chinese government to develop basic research, innovations and technologies aligned with national priorities in economic development and social development. The program was managed by the Chinese Ministry of Science and Technology. Natural Science Foundation of China is also involved in coordinating the research with the program.

Over the years the program has dedicated funding to areas such as agriculture, health, information, energy, environment, resources, population and materials.

Project funding

The central government has in the past funded projects for a term of no more than five years. Recently, the funding model has changed to 2 + 3 years. Two years after the project has been implemented, it will be assessed by a special panel and allocate funding accordingly.