Collection Powder

Fingerprints: Methods of Collecting Fingerprints
Imagine walking past your favorite park to find a crowd of people gathering around a scene where an ambulance and a few police cars are parked, plus rolls of yellow barrier tape all over the place. Your curiosity begins to befall you and you walk towards the scene, once you've reached the spot, you see a blood soaked lifeless body sprawled on the floor just like in the movies. You can't help but form a series of questions in your mind, "Why was she killed?", "Who would do such a thing?", "Was there a gun?" Questions like these aren't as easy to be answered as one would imagine, and not as hard either. Forensic science has enabled us to answer such questions via a few techniques. One of the methods is by collecting fingerprints. How exactly does one collect and analyze fingerprints?
The first step is by finding the object or surface which you suspect was touched by the criminal. This may be an object, for example a gun or a flat surface such as a table or a door. Look for slightly visible fingerprint marks on the surface and brush proper colored powder which is easily seen on the surface with a brush. For example, if the surface is black, use white colored powder. Brushing the powder will make it easier for the fingerprints to be seen.
The next step is to use a camera to take the photos of the prints. This must be done to ensure you have a backup of how the fingerprints look in case anything happens to the collected fingerprints. Once this is done, some form of tape pressed against the powdered fingerprint and placed on a 3x5 card with a contradictory color to the powder. It will then be compared manually to the collection of other fingerprints or by scanning it via a computer. This technique has been widely used for a very long time but it isn't as effective because the print stick can be tampered with and isn't as effective.
There are other methods of collecting fingerprints as well, such as using an electric pen and a metal filing brush, using chemical bonding agents and by using the gray scale. For example, police can use chemical bonding agents by setting the surface in a specially heated area and using superglue fumes to warm the environment thus creating a white substance on the fingerprint area. For the gray scale method, the most popular way would be livescan technology. Livescan technology compromises of a glass pad which will be used to obtain the prints are then relayed to the database.
What a way technology has carved for forensic science. Imagine a life without these technologies; murderers would get away so freely just like the murderers of the past, such as Jack the Ripper. Collecting fingerprints have certainly gone a long way!
About the Author
Stuart is writing for many websites, He enjoys writing on wide range of topics such as methods of collecting fingerprints and forensic science. You may visit for more details.
My MAC Foundation & Powder Brush Collection
![]() |
![]() NYX THE CRIMSON AMULET COLLECTION DARK SHADOWS PALETTE $24.99 Time Remaining: 4d 9h 57m Buy It Now for only: $24.99 Buy It Now |
![]() Benefit Too Faced Eye Shadow Collection $28.00 (8 Bids) Time Remaining: 2h 23m |
![]() New Ulta Carnivale Collection 9 EYESHADOW Blush Lip Palette Compact $9.99 (1 Bid) Time Remaining: 2h 31m |
![]() MAC HEY SAILOR COLLECTION BLUSH BRONZER POWDER $33.50 Time Remaining: 23d 23h 59m Buy It Now for only: $33.50 Buy It Now |
![]() Vintage decorative collectable tin Johnsons Baby Powder full excellent cond $7.00 Time Remaining: 2h 25m Buy It Now for only: $11.00 Buy It Now |
![]() MAC REEL SEXY collection spring 12 YOU CHOOSE AUTHENTIC READY TO SHIP $32.00 Time Remaining: 6d 19h 13m Buy It Now for only: $32.00 Buy It Now |
![]() MAC Superb Mineralize Skin Finish Reel Sexy Collection $39.99 (1 Bid) Time Remaining: 1d 10h 19m |
![]() TOO FACED NATURAL AT NIGHT EYE SHADOW COLLECTION BRAND NEW IN BOX NEW ITEM $20.52 (7 Bids) Time Remaining: 2d 5h 2m |
![]() SKIN79 Diamond Collection Star Glow Ball Powder 14g $13.37 Time Remaining: 24d 23h 38m Buy It Now for only: $13.37 Buy It Now |
![]() VINTAGE POWDER BOX DECORATIVE COLLECTIBLE GLASS METAL ROSE FLOWER $9.99 Time Remaining: 2h 26m |
![]() Body Collection Pressed Powder 5 Shades Compact Bronzer $3.14 Time Remaining: 25d 8h 20m Buy It Now for only: $3.14 Buy It Now |
![]() Sephora Collection Hot Hues All Over Bronzer Bronzed GlowSold Out New Sealed $11.50 (4 Bids) Time Remaining: 1d 9h 33m |
![]() HAND PAINTED FRENCH LIMOGES FOOTED TRINKET POWDER BOX COLLECTION 8Pc LOT $124.99 Time Remaining: 3d 12h 3m Buy It Now for only: $149.99 Buy It Now |
![]() MAC Fleet Fast Powder Blush Hey Sailor Collection $29.99 Time Remaining: 6d 21h 34m Buy It Now for only: $29.99 Buy It Now |
![]() Mary Kay Coastal Colors Collection Mineral Eye Color Palette Limited edition $7.99 Time Remaining: 1h 59m Buy It Now for only: $11.99 Buy It Now |
![]() elf Studio 11 PIECE BRUSH COLLECTION Eyeshadow Powder Foundation elf Set $29.99 Time Remaining: 13d 13h 33m Buy It Now for only: $29.99 Buy It Now |
![]() DR HESS VINTAGE MEDICATED POWDER TIN COLLECTIBLE FUN $9.99 Time Remaining: 1h 58m |
![]() MAC Immortal Flower Powder Blush Tres Cheek Collection $28.99 Time Remaining: 2d 16h 19m Buy It Now for only: $28.99 Buy It Now |
![]() VINTAGE Armand Cold Cream Powder Tin ADVERTISING COLLECTIBLE miniature $4.99 Time Remaining: 2h 24m |
![]() MAC Launch Away Powder Blush Hey Sailor Collection BNIB $21.50 (2 Bids) Time Remaining: 1d 23h 59m |
![]() COLLECTION 2000 Sheer Loose powder 2 TRANSLUCENT $7.91 Time Remaining: 28d 22h 36m Buy It Now for only: $7.91 Buy It Now |
![]() Black Powder Gunsmithing a book by Ralph T Walker Good Condition Collectable $9.99 Time Remaining: 4d 12h 18m |
![]() Physicians Formula Baked Collection Wet Dry Eye Shadow Baked Sands 3692 $6.95 Time Remaining: 29d 9h Buy It Now for only: $6.95 Buy It Now |
![]() Brand New URBAN DECAY 15 Year Anniversary Eyeshadow Collection SHIP WW $85.99 Time Remaining: 13h 52m Buy It Now for only: $100.00 Buy It Now |
![]() Too Faced The Bronzed and the Beautiful French Riviera Collection NEW $15.54 (7 Bids) Time Remaining: 4d 11h 56m |
![]() MAC CHEN MAN LOVE AND WATER COLLECTION LE $36.99 Time Remaining: 27d 8h 17m Buy It Now for only: $36.99 Buy It Now |
![]() Sephora Collection Retractable Powder Brush NEW $2.24 (4 Bids) Time Remaining: 16h 4m |
![]() SKIN79 DIAMOND Collection Star Glow Ball BB Powder $13.38 Time Remaining: 18d 19h 30m Buy It Now for only: $13.38 Buy It Now |
![]() elf Eyeshadow PALETTE 32 Colors Warm Collection Makeup Kit Compact ELF New $5.00 (1 Bid) Time Remaining: 6h 36m |
![]() Vintage Collection Rifle Powder Cans Lot of 6 Empty Tins $5.00 (1 Bid) Time Remaining: 2d 3h 19m |
![]() NEWEST 2010 Prima Flowers BRONTE BLOOMS collection $4.89 Time Remaining: 3d 11h 9m Buy It Now for only: $4.89 Buy It Now |
![]() Emeraude Dusting Powder Complete Vintage Collectible Wonderful $5.90 Time Remaining: 5h 27m Buy It Now for only: $9.00 Buy It Now |
![]() MAC Supersweet Mineralize Eye Shadow Chenman Love and Water Collection $20.99 Time Remaining: 6d 2h 13m Buy It Now for only: $20.99 Buy It Now |
![]() BNIB MAC GANA Powder BLUSH or Highlighter Mickey Contractor Collection RARE $34.99 Time Remaining: 6h 21m Buy It Now for only: $39.99 Buy It Now |
![]() BODY COLLECTION BLUSHER POWDER DUSTER BRONZER BRUSH $3.46 Time Remaining: 10d 6h 56m Buy It Now for only: $3.46 Buy It Now |
![]() Brand New in Box Too Faced Naked Eye Soft Sexy Eye Shadow Collection $35.99 Time Remaining: 11h 48m Buy It Now for only: $41.00 Buy It Now |
![]() LARGE METAL POWDER PUFF COMPACT APPLIQUE LID COLLECTIBLE ITEM VGCONDITION $15.78 Time Remaining: 3h 27m |
![]() Asymetrical lace midi skirt mint pink New collection from Mosquito $20.52 Time Remaining: 26d 19h 48m Buy It Now for only: $20.52 Buy It Now |
![]() VICTORIAS SECRET GIVE ME THE SHIMMERS BODY POWDER SEXY LITTLE THING COLLECTION $1.54 (3 Bids) Time Remaining: 3d 13h 39m |
![]() 10 Raggedy Ann Andy makeup cosmetic face powder puffs NEW collectibles $13.95 Time Remaining: 28d 22h 28m Buy It Now for only: $13.95 Buy It Now |
![]() STRATTON Vintage POWDER MIRROR COMPACT COLLECTIBLE Selling Collection Bargains $15.78 Time Remaining: 4h 19m |
![]() VINTAGE MENNEN POWDER TIN Cool Collectible $12.99 Time Remaining: 8h 54m |
![]() YVES SAINT LAURENT Palette Collection Collector Powder for the Complexion BOXED $19.75 Time Remaining: 29d 34m Buy It Now for only: $19.75 Buy It Now |
![]() STRATTON POWDER MIRROR COMPACT SQUARE CONVERTIBLE BARGAIN COLLECTIBLE $23.68 Time Remaining: 3h 40m |
![]() SEPHORA COLLECTION HIGHLIGHTING COMPACT POWDER 11 G 38 OZ PINK OR GOLD $14.00 Time Remaining: 29d 15h 18m Buy It Now for only: $14.00 Buy It Now |
![]() ESTEE LAUDER Collectible Powder Compact Year of Blue Dragon Lucidity Translucent $159.99 Time Remaining: 8h 18m Buy It Now for only: $179.99 Buy It Now |
![]() AMAZING COSMETICS SUEDE COLLECTION EYESHADOW NIB FACTORY PLASTIC 01 WHEAT $13.99 Time Remaining: 13h 54m Buy It Now for only: $18.75 Buy It Now |
![]() elf Studio 11 Piece Brush Collection Black Makeup Brushes Professional ELF $28.99 Time Remaining: 28d 14h 13m Buy It Now for only: $28.99 Buy It Now |
![]() YSL LOVE COLLECTION COMPACT POWDER FOR THE COMPLEXION BNIB $24.99 Time Remaining: 9h 2m |
![]() MAC Sun Dipped Pro Longwear Bronzing Powder Hey Sailor Collection $39.99 Time Remaining: 5d 9h 31m Buy It Now for only: $39.99 Buy It Now |
![]() DECORATIVE COLLECTIBLE VINTAGE PORCELAIN LIMOGES TRINKET POWDER BOX $29.99 Time Remaining: 14h 55m |
![]() SEPHORA COLLECTION Mineral Loose Powder Foundation Clair Light 15 Sale Price: $10.00 Eligible for free shipping!Availability: Usually ships in 1-2 business days See Reviews For This Product DescriptionWhat it is:A hydrating, 97-percent-mineral foundation that creates a matte, flawless, natural-looking finish.What it does:Achieve beautifully buildable coverage with this versatile complexion-perfecting essential, suited to all skin types... |
![]() Stampendous EK141 Scenic Selection Embossing Kit List Price: Sale Price: $24.82 You save: $2.17 (8%) Eligible for free shipping!Availability: Usually ships in 24 hours See Reviews For This Product DescriptionEmbossing Powders are acid-free and suitable for cardmaking, scrapbooking and crafts. Kit includes Baby Blue, Periwinkle, Lettuce, Olive, White, Ruby Red, Chinese Red, Paprika, Honey, Golden Sand and Sunny Yellow Opaque Embossing Powders and Clear Lemon, Stardust and Clear Bark Clear Embossing Powders. |
![]() Liz Jordan Lighting LJW61006 Powder Coat Rust Valley Post Light from the Valley Collection LJW61006 See Reviews For This Product DescriptionLiz Jordan LJW61006RTP Post LightThe Valley Collection achieves unsurpassed quality at an exceptional value. Liz Jordan creates trend driven, designer inspired lighting fixtures offered in a wide range of styles complementing timeless, traditional to sleek, modern décor... |
![]() Tea Collection Dragon and Clouds Short Sleeve Sleeper Set, Powder Blue, 12-18 Months List Price: Sale Price: $20.30 You save: $8.70 (30%) Eligible for free shipping!Availability: Usually ships in 24 hours See Reviews For This Product |
![]() Nothin' But a Good Time: The Poison Collection List Price: Sale Price: $20.07 You save: $4.91 (20%) Eligible for free shipping!Availability: Usually ships in 24 hours See Reviews For This Product DescriptionPoison's biggest hits and classic concert performances have been gathered for a new 2CD boxed collection. Nothin' But A Good Time: The Poison Collection features the band's most popular hits, including "Every Rose Has Its Thorn," "Unskinny Bop," and "Something To Believe In," as well as roof-raising 1991 concert recordings of "I Want Action," "Your Mama Don't Dance," "Nothin' But A Good Time," and many more... |
![]() Warfare Explosion Blast Military Black Powder Distant Artillery Shell Sound Effects SFX EFX Sounds Sale Price: $0.99 Eligible for free shipping!Availability: Usually ships in 1-2 business days See Reviews For This Product |
![]() The Powerpuff Girls: The Complete Series - 10th Anniversary Collection List Price: Sale Price: $41.39 See Reviews For This Product DescriptionIn the city of Townsville, the frustrated Professor Utonium is gathering all the ingredients to make a perfect little girl (sugar, spice, and everything nice). But when his lab assistant, a monkey named Jojo, causes the accidental addition of Chemical X to the mix, the Professor ends up with not one but 3 perfect, powerful little girls... |
![]() Jonathan Product Green Rootine Dry Shampoo Brush On Hair Powder, Dark .3 oz (8.5 g) Sale Price: $19.00 Eligible for free shipping!Availability: Usually ships in 1-2 business days See Reviews For This Product DescriptionA hair powder that cleanses and refreshes the hair and scalp without the use of water. Talc and aluminum hydroxide absorb oil, dirt pollutants and product build-up. Rids the scalp of impurities and will create volume at the root... |
![]() 20 Oz McCormick Gourmet Collection Chili Powder Sale Price: $14.99 Eligible for free shipping!Availability: Usually ships in 24 hours See Reviews For This Product Description20 Oz McCormick Gourmet Collection Chili Powder |





















































Eligible for free shipping!
















