RobAid publishes news and articles about technology, robotics, gadgets, bionics (biomimicry) and sustainable architecture. At the moment, we have between 19k and 25k unique visitors per month. Premium sponsor advert is fixed for 30 days in attention grabbing area of the website - right where Featured articles are at the moment (top right sidebar). Current banner size is 300x250. Note: Sidebar width is 320px and advert with same width would fit better. The price is far from low, due to our website quality and niche. We aim for a serious advertiser with need for brand, product or event promotion aimed at tech professionals/educated people/college students. You can see the latest offer at RobAid BSA page. In order to make a payment, use the BSA trusted system which accepts PayPal or credit cards. Banners that are too flashy or inappropriate won't be accepted. P.S.: If you are interested to buy advertisement space with a specific size or placement, or a banner that would rotate at a lower price (Premium sponsor area and header excluded) PM me with your offer.