The present invention relates to a container comprising at least one gas-inlet, a photobioreactor and at least one light source, wherein the at least one gas-inlet of the container is in fluid connection with at least one gas-inlet of the photobioreactor and wherein the at least one light source is placed in a distance less than 5 cm from an outer surface of a photobioreactor tube and/or the at least one light source is placed inside the photobioreactor tube.

A solar reflector assembly is provided for generating energy from solar radiation. The solar reflector assembly is configured to be deployed on a supporting body of liquid and to reflect solar radiation to a solar collector. The solar reflector assembly has an elongated tube having an inner portion to facilitate liquid ballast, made of semi-rigid material and a flat section built into a wall of the tube or attached to the wall of the tube. A reflective material attached to said flat section of the wall of the tube to reflect solar radiation. The elongated tube has an axis of rotation oriented generally parallel to a surface of a supporting body of liquid. The elongated tube may be elastically or plastically deformed by application of a torque along its length, so as to bring flat-surface normal vectors at each end of the tube largely into alignment with each other.

A bioreactor arrangement has a bioreactor and an illuminating body for illuminating a medium in a reactor interior. The illuminating body has at least one emission surface via which light, reflected by at least one end surface into the reactor interior, is emitted. The bioreactor is formed as a container having a transparent wall. The illuminating body is outside the reactor interior, next to at least one subregion of the transparent wall. The illuminating body forms a support surface for the bioreactor with its emission surface. A shaking device has a reactor holder that can be in oscillated, for a bioreactor with a transparent wall. The reactor holder has a two-dimensional illuminating body, the emission surface of which forms a support surface for the bioreactor, via which light can be reflected into the reactor interior of the bioreactor.

A bioreactor having passive acoustic quantification of photosynthetic rate determination, comprising a tank for holding a fluid medium for photosynthetic bioreaction; one or more hydrophones located within the tank and configured to transduce passive acoustic signals within the tank into an electric signal and transmit that electric signal; a data acquisition and processor configured to receive the electric signal and calculate real-time productivity of oxygen by calculating the volume of oxygen produced using Minnaert frequency relationship.

A system for electronically and optically monitoring biological samples, the system including: a multi-well plate having a plurality of wells configured to receive a plurality of biological samples, each of the wells having a set of electrodes and a transparent window on a bottom surface of the well that is free of electrodes; an illumination module configured to illuminate the wells; a cradle configured to receive the multi-well plate, the cradle having an opening on the bottom that exposes the transparent windows of the wells; and an optical imaging module movable across different wells of a same multi-well plate to capture images through the windows.

Atmospheric carbon has risen above 400 parts per million (ppm) crossing a threshold that endangers climate stability. Greenstone Device biotechnology enables consumers, businesses, municipalities and nations to mitigate their carbon output by providing a platform for capturing emitted carbon directly from the atmosphere, and converting that carbon into organic biomass fertilizer.

A structure for culturing cells includes growth medium regions on a surface of the structure. Each of the growth medium regions includes a growth medium surface configured to receive and promote growth in a cell that is being cultured. The structure includes a non-growth medium. The non-growth medium includes a non-growth medium surface configured to receive the cell that is being cultured.

A culture container includes a first transparent member being capable of keeping a predetermined temperature; a second transparent member facing to the first transparent member; a housing member to which the first transparent member and the second transparent member are adhered forming a culture space being capable of housing a well plate together with the first transparent member and the second transparent member; and a sealing member for sealing a liquid injected into the culture space between the first transparent member and the housing member.

A method and apparatus for monitoring deposit formation in a process having an aqueous flow is provided. According to exemplary embodiments, a feed flow of an aqueous liquid is provided onto a receiving surface to be monitored. At least part of a receiving surface is illuminated with at least one light source. Visual data is collected across the receiving surface and analyzed. The quality and type of deposition attached to the receiving surface is classified based on information obtained from the analyzed visual data, and a quantitative scaling and/or fouling indication is computed based on the classification.

An improved cell culture monitoring system and method that detects cell growth and concentration in a dynamic environment of incubator/shaker. In order to reduce power consumption and make a wireless cell culture monitoring system practical, several methods of temperature compensation are used to replace a method of controlling the temperature of sensing module. Furthermore its power consumption can be significantly reduced by using an adaptive and synchronized light pulse detection technique.