Improvements in the processes and procedures of the electromagnetic and gaseous isotope separation between October 1945 and June 1946 led to an increase in production to around of uranium-235 per month, which was only enough for one of the very wasteful Little Boys.

Improvements have been made in manufacturing processes, and many individual details of the instrument continue to receive attention.

Improvements were made in molding speed, molding sand preparation, sand mixing, core manufacturing processes, and the slow metal melting rate in cupola furnaces.

Improvements to the line are proposed as part of Network Rail's Northern Hub plans, which would allow for more frequent services on the line.

Improvements were made in nursing accommodation in order to recruit more nurses and reduce labour shortages which were keeping 60, 000 beds out of use, and efforts were made to reduce the imbalance “ between an excess of fever and tuberculosis ( TB ) beds and a shortage of maternity beds .” In addition, BCG vaccinations were introduced for the protection of medical students, midwives, nurses, and contacts of patients with TB, while a pension scheme was set up for employees of the newly-established NHS.

Improvements to Reeves Stadium and the construction of a campus entrance and pedestrian mall were completed in time for the fall semester in 2009.

* 14 February 1876 — Alexander Bell applies for the patent " Improvements in Telegraphy ", for electromagnetic telephones using what is now called amplitude modulation ( oscillating current and voltage ) but which he referred to as " undulating current ".

* Improvements in family allowances, with monthly subsidies for children increased by over 100 % ( 1975 ).

* Improvements in invalidity and old-age pension provision for the unemployed, who ( from 1977 onwards ) were technically insured free of charge under the old-age pension and invalidity scheme.

Improvements followed: on 22 September 1885 Enoch Harris received US patent 326868 for his spanner that permitted both the jaw width and the angle of the handles to be adjusted and locked.

Improvements to playable characters in the game included the ability to move bodies, knock out enemies, handle explosives, and allowing all characters to drive vehicles and use collected weapons ( paving the way for the Driver's expulsion from the series in the next installment ).

Improvements in submarine communications cables, through the use of fiber-optics, caused some decline in the use of satellites for fixed telephony in the late 20th century, but they still serve remote islands such as Ascension Island, Saint Helena, Diego Garcia, and Easter Island, where no submarine cables are in service.

* Improvements in income and work conditions for home workers.

* Improvements in pension provision for women and the self-employed.

Improvements in speed, slice count, and image quality have been the major focus primarily for cardiac imaging.

Improvements were also made in conditions for nursing staff following the publication of a report by the NBPI in 1968 on the pay of nurses.

* Project Modification for Environment Improvements within the Civil Works Program

Improvements introduced by Adams during 1986 with B News version 2. 11 removed the requirement for moderated groups to use the " mod.

Improvements include a large stone ramada equipped with picnic tables, restrooms, and water misters for cooling.

Improvements in the regional transportation network and the economic growth of the Charlotte-Mecklenburg area, and Mount Holly's strategic location between Charlotte and Gastonia, have created conditions for an expanding population in recent years.

Improvements that organizations can make include adequately planning their structure and allocating adequate resources, providing training, creating forums for discussion, setting measurable targets and working according to the philosophy of continuous improvement ( Burden, 2010 ).

Improvements to the Calder to Wakefield took longer, as there were problems with floods filling the workings, difficulty with constructing foundations for an aqueduct which would carry the navigation over the River Calder at Stanley Ferry, and then in transporting the castings for the aqueduct to the site.

Improvements in 2007 included extensive renovation of the main arena, as well as the addition of a stalling barn, a multi-use barn, office space, bovine and equine handling facilities, a research laboratory, a classroom, and a two-bedroom apartment for graduate student housing.

; Efficiency of blue OLEDs: Improvements to the efficiency and lifetime of blue OLEDs is vital to the success of OLEDs as replacements for LCD technology.

Improvements in sanitation and maternal care have made mortality less likely for those of reproductive age, making death a less common cause of single parenting.

Improvements in design and machining technology has allowed for major advancements in compressor efficiency, as well as bearing and seal design.

Improvements in tubing and vacuum pumps, new filtering techniques, " supercharged " preheaters, and better storage containers have since been developed.

** Improvements to cooling in exhaust side at cylinder heads, steering rack, power steering pump, soundproofing, front cooling flaps deleted, new style shift knob with integrated leather booth in manual gearbox cars, etc.

Improvements can be expected when several new submarine fibre optic cables reach the region in 2010 and 2011.

Improvements in colour printing technology have reduced this problem and the map has coped with the identification of new lines without great difficulty.

Improvements in computer modeling, materials and the application of statistics, probability analysis, and new technologies like horizontal drilling and enhanced oil recovery, have drastically improved the toolbox of the petroleum engineer in recent decades.

Improvements were made to Old Bald including a new light, keepers quarters, and a stone jetty to stabilize the shoreline which had begun eroding quickly due to the closure of New Inlet.

Improvements to the drain were carried out under an act of Parliament obtained in 1774, and an act was obtained in 1794 to sanction the Wyberton cut, although the work was not carried out, and Grundy's cut was built under a new act of 1801.

Improvements in textile machinery ( by Kay, Hargreaves and Arkwright ), along with the development of turnpike roads ( 1751 – 1781 ), helped to develop the new cotton industry and to increase the local population.

Improvements in quality and economy, and the invention of the flying erase-head, allowed new video and audio material to be recorded over the material already recorded on an existing magnetic tape and was introduced into the linear editing technique.

Improvements included the replacement of the original engine with the more powerful Maybach HL 120TR, and the transmission with the new SSG 75 transmission, with six forward gears and one reverse gear.

Improvements in printing technology freed illustrators to experiment with color and new rendering techniques.

Improvements include upgrades to the restaurant and store concessions program, taxi service, on-site parking, customer service areas, and the attraction of additional flights to new destinations with the airport's new air service development program ( begun in 2007 ).

The urban project requested by the British Company Improvements North of the Paraná ( Melhoramentos Co .) and elaborated by the city planner Jorge Macedo Vieira, defined the outlines of the new city.

Improvements in DNA sequencing technology has meant that the cost of sequencing a new genome sequence has steadily fallen ( in terms of cost per base pair ) and newer technology has also meant that genomes can be sequenced far more quickly.

Improvements include new roof and glass atrium, covering the tracks platforms and railway tracks, new staircases, additional vertical access points, and general visual improvements of the platforms and concourses.

Improvements at Cardiff involved the construction of a new lock, Number 51, which raised the water level between there and Crockherbtown lock, so that the junction canal and the West Bute and East Bute docks were all on the same level.

Improvements have been made in recent years to ensure the ground met Football League standards ; including new floodlights, dressing rooms and barriers on the terraces.

Improvements introduced with the Mk 3 included a more powerful version of the engine and a new gunsight and gun stabiliser.

US Patent Office application No 582485 states that they have invented certain new and useful Improvements in Exhaust-Mufflers for engines ....

Improvements include a dual-axis stabilized 100 mm smoothbore gun, a new 580 hp engine, and an IR search light.

Improvements to the engine included a new camshaft and valve springs, and twin SU 2 " HD8 carburetors, together with a new design of exhaust system.