Helix (company)

Helix is a family-run United Kingdom-based manufacturer of scholastic stationery. It currently employs 75 people, and exports to over 65 countries, with offices in Chicago and Hong Kong and with UK headquarters based in Lye, West Midlands.

History

Helix was established in 1887, under the name The Universal Woodworking Company Ltd., manufacturing wooden rules and metal laboratory apparatus.In 1894 it patented the drawing compass, and with it, launched the Helix brand, following on from the initial success of the compass and rule, in 1912 the company's first mathematical set was created and in 1935 the brand "Helix Oxford" was launched. 1955 saw the company become known as the Helix Universal Company, moving its headquarters to Lye, where it is still based today. In the 1960s the name again changed to its current name Helix International Ltd.. Helix is now part of the French owned Maped group.

Brands

Company

A company is an association or collection of individuals, whether natural persons, legal persons, or a mixture of both. Company members share a common purpose and unite in order to focus their various talents and organize their collectively available skills or resources to achieve specific, declared goals. Companies take various forms such as:

A company or association of persons can be created at law as legal person so that the company in itself can accept Limited liability for civil responsibility and taxation incurred as members perform (or fail) to discharge their duty within the publicly declared "birth certificate" or published policy.

Because companies are legal persons, they also may associate and register themselves as companies – often known as a corporate group. When the company closes it may need a "death certificate" to avoid further legal obligations.

Company (Heroes)

The Company refers to a fictional covert international organization in the NBC drama Heroes. Its primary purpose is to identify, monitor and study those individuals with genetically-derived special abilities. The Company played a central role in the plot of Volume Two, during the second season of the series. It is a very notable organization in the series and is connected to several of the characters.

Founders

In season two, Kaito Nakamura revealed that there were twelve founders of the Company, and a photo of the twelve is later seen (listed below under "Group photo"); it did not include Adam Monroe, an immortal human with the ability of rapid cellular regeneration, who is described as the one who "brought them all together." The Company began sometime between January 1977 and February 14, 1977. Monroe was locked away for thirty years on November 2, 1977, concluding that he only spent about 10 to 11 months with the Company. In the first season of the show, Daniel Linderman heads the Company until his demise. He is substituted in the second season by Bob Bishop, who is implied to be the Company's financial source. However, when Sylar kills him in the beginning of Season 3, Angela Petrelli takes over. Several of the founders have children who are posthumans and who are main characters within the series.

If You're Reading This It's Too Late

If You're Reading This It's Too Late is the fourth mixtape by Canadian recording artist Drake. It was released through the iTunes Store without prior announcement on February 13, 2015, by Cash Money Records. The physical edition of the project was released by Cash Money as well as OVO Sound and Republic Records. There was a debate whether this project is a mixtape or a studio album, as it was released commercially through his record label, while Drake himself referred to the project as a mixtape.

The project received positive reviews and debuted at number one on the US Billboard 200, with three-day sales of 495,000 copies and 40,000 for online streaming credits, making this Drake's fourth time at the top of the chart. The album also broke Spotify's first-week streaming record with over 17.3 million streams in the first three days. The record was previously held by Drake himself, with his album Nothing Was the Same (2013), with 15.146 million streams in the first week.

Helix

A helix (pl: helixes or helices) is a type of smooth space curve, i.e. a curve in three-dimensional space. It has the property that the tangent line at any point makes a constant angle with a fixed line called the axis. Examples of helices are coil springs and the handrails of spiral staircases. A "filled-in" helix – for example, a spiral ramp – is called a helicoid. Helices are important in biology, as the DNA molecule is formed as two intertwined helices, and many proteins have helical substructures, known as alpha helices. The word helix comes from the Greek word ἕλιξ, "twisted, curved".

Types

Helices can be either right-handed or left-handed. With the line of sight along the helix's axis, if a clockwise screwing motion moves the helix away from the observer, then it is called a right-handed helix; if towards the observer, then it is a left-handed helix. Handedness (or chirality) is a property of the helix, not of the perspective: a right-handed helix cannot be turned to look like a left-handed one unless it is viewed in a mirror, and vice versa.

Phelix

Phelix is a high-speed stream cipher with a built-in single-pass message authentication code (MAC) functionality, submitted in 2004 to the eSTREAM contest by Doug Whiting, Bruce Schneier, Stefan Lucks, and Frédéric Muller. The cipher uses only the operations of addition modulo 2³², exclusive or, and rotation by a fixed number of bits. Phelix uses a 256-bit key and a 128-bit nonce, claiming a design strength of 128 bits. Concerns have been raised over the ability to recover the secret key if the cipher is used incorrectly.

Performance

Phelix is optimised for 32-bit platforms. The authors state that it can achieve up to eight cycles per byte on modern x86-based processors.

FPGA Hardware performance figures published in the paper "Review of stream cipher candidates from a low resource hardware perspective" are as follows:

Helix

Phelix is a slightly modified form of an earlier cipher, Helix, published in 2003 by Niels Ferguson, Doug Whiting, Bruce Schneier, John Kelsey, Stefan Lucks, and Tadayoshi Kohno; Phelix adds 128 bits to the internal state.

Helix (newspaper)

After a series of organizational meetings held at the Free University of Seattle involving a large and eclectic group including Paul Dorpat, Tom Robbins, Lorenzo Milam and others from KRAB-FM, John Ullman of the Seattle Folklore Society, Unitarian minister Paul Sawyer, and many others, the Helix first appeared on March 23, 1967. A member of both the Underground Press Syndicate and the Liberation News Service, it published a total of 125 issues (sometimes as a weekly, sometimes as a biweekly) before folding on June 11, 1970. The first issue was produced by Paul Dorpat with $200 in borrowed capital, out of a rented storefront on Roosevelt Way NE. After being turned down by the first printers they approached, they found a printer in Ken Monson, communications director of the International Association of Machinists local, who had recently acquired a printing press. 1500 copies were printed of the first issue. By the fourth biweekly issue sales had reached 11,000 copies. After the first two issues a "split-font" rainbow effect was sometimes used to print psychedelically colorful front covers; issues averaged 24 pages, with illustrations and graphics clipped from old magazines and having little to do with the adjoining copy crammed into the interior pages.