With a frequency response of 90 Hz–20 kHz, these LaCie FireWire speakers deliver powerful, vibrant sound for your music, movies and games. The speakers connect easily to computers, either laptops or desktops, as well as MP3 players, using the built-in FireWire cable. FireWire provides superior digital audio as well as line power - no need for batteries or an AC adapter.
With a frequency response of 90 Hz–20 kHz, these LaCie FireWire speakers deliver powerful, vibrant sound for your music, movies and games. The speakers connect easily to computers, either laptops or desktops, as well as MP3 players, using the built-in FireWire cable. FireWire provides superior digital audio as well as line power — no need for batteries or an AC adapter.
The FireWire speakers take advantage of FireWire 400's inherent superiority as an audio connection. Conventional speakers attached to a headphone jack have to contend with noise distortion from the computer's circuitry and USB speakers vie for limited bandwidth and power, by sharing the bus with the keyboard, mouse and other peripherals. And while other portable speaker manufacturers increase treble or bass to simulate better sound, LaCie FireWire speakers rely on 8 watt minimum audio output for true sound fidelity. Sound can be tuned to individual preference within iTunes, Winamp or whatever the user's chosen audio/video application.
For information visit, www.lacie.com/products/product.htm?pid=10880
A pen that has no ink has appeared on the market. The device works on virtually any type of paper and, with no ink, it will not smudge — no matter how wet the markings get! The solid metal "nib" consists of a metal alloy that leaves a mark. When used on paper typically found in lab books, printers and photocopiers, the pen leaves a mark that looks as if it was made by a pencil. However, unlike pencil markings, the line will not smudge and cannot be rubbed out.
And, as there is no ink, there is nothing to dry out, so the pen will work just as well in 25 years time as it does today.
For more information, visit www.grand-illusions.com/acatalog/info_48.html
This hand-held disinfectant light is the first to use UV-C light and nanotechnology.The light, the size of a cell phone, eliminates 99.99% of E-Coli, staphylococcus, salmonella and germs that cause influenza and the common cold without using toxic chemicals. It uses the same UV technology allowing you to disinfect workplace keyboards or telephones, as well as items in the home that sustain germ vitality such as toothbrushes and cutting boards. Disinfecting surfaces in 10 seconds, the light is held 1/4" to 4" away from the contaminated area. The internal timer signals when sterilization is complete, while the automatic shut-off feature ensures safety.
And its size means it easily fits in shirt pockets or briefcases for convenient travel.
For more information, visit www.thegreenhead.com/2007/01/zadro-nano-handheld-germ-eliminating-uv-light-scanner.php
Could this be the ultimate mouse mat? Designed using state-of-the-art automotive 3D modelling software, it features a surface of solid, 3 mm thick polished carbon fibre with a backing of fine Italian black suede. The mouse mat is hand-made in the UK exclusively for Formula 1 by specialist composite technicians who make monocoques.
For more information, visit http://f1store.formula1.com/catalog/product_info.php?products_id=30
The Next Frontier for Mass Spectrometry: Maximizing Ion Utilization
January 20th 2025In this podcast, Daniel DeBord, CTO of MOBILion Systems, describes a new high resolution mass spectrometry approach that promises to increase speed and sensitivity in omics applications. MOBILion recently introduced the PAMAF mode of operation, which stands for parallel accumulation with mobility aligned fragmentation. It substantially increases the fraction of ions used for mass spectrometry analysis by replacing the functionality of the quadrupole with high resolution ion mobility. Listen to learn more about this exciting new development.
Liquid Chromatography to Analyze Vitamin D Proteins in Psoriasis Patients
January 21st 2025Can a protein involved in delivering Vitamin D to target tissues have an altered serum profile in psoriasis patients with cardiovascular disease? Researchers used liquid chromatography (LC) to help find out.
The Complexity of Oligonucleotide Separations
January 9th 2025Peter Pellegrinelli, Applications Specialist at Advanced Materials Technology (AMT) explains the complexity of oligonucleotide separations due to the unique chemical properties of these molecules. Issues such as varying length, sequence complexity, and hydrophilic-hydrophobic characteristics make efficient separations difficult. Separation scientists are addressing these challenges by modifying mobile phase compositions, using varying ion-pairing reagents, and exploring alternative separation modes like HILIC and ion-exchange chromatography. Due to these complexities, AMT has introduced the HALO® OLIGO column, which offers high-resolution, fast separations through its innovative Fused-Core® technology and high pH stability. Alongside explaining the new column, Peter looks to the future of these separations and what is next to come.
A Guide To Finding the Ideal Syringe and Needle
January 20th 2025Hamilton has produced a series of reference guides to assist science professionals in finding the best-suited products and configurations for their applications. The Syringe and Needle Reference Guide provides detailed information on Hamilton Company’s full portfolio of syringes and needles. Everything from cleaning and preventative maintenance to individual part numbers are available for review. It also includes selection charts to help you choose between syringe terminations like cemented needles and luer tips.