Den kanske allra bästa radiomottagaren under andra världskriget heter Köln E52, figur 1, och konstruerades och byggdes av Telefunken. Den har med åren blivit en raritet eftersom kriget, tillsammans med tidens tand, reducerat antalet mottagare betydlig. Det var därför med stor glädje och förvåning som en sådan apparat nyligen återupptäcktes på Lunds Tekniska Högskola (LTH).

Although the challenges posed by convergence are many, incumbent security integrators and VARs who get it right have everything to gain. Although they might not be able to acquire the leading-edge capabilities of some of their IT competitors, the integrator’s firm grasp of all aspects of traditional security, their unique ability to integrate old with new technology, and perhaps most importantly,

Neurons derived from neural stem cells could potentially be used for cell therapy in neurodegenerative disorders, such as Parkinson's disease. To achieve controlled differentiation of neural stem cells, we expressed transcription factors involved in the development of midbrain dopaminergic neurons in rat and human neural progenitors. Using retroviral-mediated transgene delivery, we overexpressed L

Pancreatic neuroendocrine tumors are typically solid neoplasms but in very rare cases present as cystic lesions. The diagnosis of cystic tumors in the pancreas is extremely difficult and the use of endoscopic ultrasound and fine-needle aspiration might be helpful in the work-up of patients with cystic neuroendocrine tumors in the pancreas.

During locomotion, neurons in motor cortex exhibit profound step-related frequency modulation. The source of this modulation is unclear. The aim of this study was to reveal the contribution of different limb controllers (locomotor mechanisms of individual limbs) to the periodic modulation of motor cortex neurons during locomotion. Experiments were conducted in chronically instrumented cats. The ac

Kulturartikel om Stanley Kubrick med anledning av John Baxters respektive Vincent LoBruttos biografier.

Intervju med David Cronenberg och Viggo Mortensen med anledning av biopremiären för filmen Eastern Promises.

We address the problem of transmit beamforming under channel uncertainties for a multiuser MIMO system, where both the transmitter and the receiver are equipped with multiple antennas. In transmit beamforming multi-user multiplexing is performed using spatial diversity techniques so that a base station could serve multiple users in the same frequency band enabling a substantial saving in bandwidth

Denna rapport är en redovisning av den intervjuundersökning som genomfördes under Äldre, Boende, Design projektets första etapp. Innehållet är organiserat efter fyra frågeställningar: Hur ser det moderna urbana äldrelivet ut? Hur beskriver deltagarna sin relation till den tekniska utvecklingen i allmänhet och till utvecklingen av informations- och kommunikationstekniken i synnerhet? I vilket av

Protein structure-function relationships can be studied by using linker insertion mutagenesis, which efficiently identifies essential regions in target proteins. Bacteriophage Mu in vitro DNA transposition was used to generate an extensive library of pentapeptide insertion mutants within the alpha-complementing domain 1 of Escherichia coli beta-galactosidase, yielding mutants at 100% efficiency. E