Abstract: The present disclosure provides for the treatment of cardiac diseases and disorders using in vitro-differentiated cardiomyocytes. Such methods can take advantage of both autologous and allogeneic pluripotent stem cells.

Abstract: To limit access to thieves of passwords, at initial registration with a Web server, a user is given a password and user name, and a cookie including a login key and machine ID is downloaded to the user. For subsequent log ins, the user inputs the user name and password and if they are correct, the server checks the cookie on the user computer to determine whether the login key and machine ID matches the record stored in the server before granting access. If access is successful a new login key is sent in a new cookie to be used in the next subsequent login so that the login key changes every login. If the cookie check is unsuccessful, the server refuses access until a user validation process has been completed.

Abstract: To limit access to thieves of passwords, at initial registration with a Web server, a user is given a password and user name, and a cookie including a login key and machine ID is downloaded to the user. For subsequent log ins, the user inputs the user name and password and if they are correct, the server checks the cookie on the user computer to determine whether the login key and machine ID matches the record stored in the server before granting access. If access is successful a new login key is sent in a new cookie to be used in the next subsequent login so that the login key changes every login. If the cookie check is unsuccessful, the server refuses access until a user validation process has been completed.

Abstract: A novel solid composition and method for generating fluorine and gaseous orine components comprising fluorine rich inorganic oxidizing salts such as tetrafluoro ammonium tetrafluoroborate borofluoride and a high energy fuel selected from the group consisting of metals and metal nitrides together with a complexing agent capable of reacting with and trapping the boron trifluoride combustion by-product.

Abstract: The hydrogen gas evolution rates and the gas temperatures of certain hydrn gas generating compositions are modified by adding compounds such as LiAlH.sub.4 which thermally decompose in the reaction zone producing hydrogen while lowering the reaction temperature; and acetonates, metal oxides, and the like which, when added in relatively small amounts accelerate the hydrogen gas evolution rate.